{ From user kf0f, Model Emf_in_schools_model at Sat, Jul 14, 2001 3:30 PM~~ } Softwareversion 2.0.1 { System Variables with non-default values: } Windows := 2 Typechecking := 1 Checking := 1 Showundef := 0 Showhier := 1 Saveoptions := 2 Savevalues := 0 Naming := 1 Webhelper := -1 Graphtool := 1 Allwarnings := 0 Oleautorecompute := 0 { Non-default Time SysVar value: } Time := [0,1,2] Title Time: Time Attribute Reference Attribute The Attribute Date_bough Askattribute Value,Variable,Yes Model Emf_in_schools_model Title: EMF in schools model Author: K. Florig and M. Henrion Date: Jul 15, 1996 3:58 PM Saveauthor: kf0f Savedate: Sat, Jul 14, 2001 3:30 PM Defaultsize: 56,28 Diagstate: 1,58,2,742,601,17 Windstate: 1,205,117 Diagramcolor: -6554,-6554,-6554 Fontstyle: Helvetica, 12 Fileinfo: 0,Model Emf_in_schools_model,1,2,0,C:\Keiths Files\Calif EM~~ F\Other\Analytica models\Global models\emf da 104.ANA Pagesetup: (00030000004800480000000002DA0228FFE1FFE202F90246034705280~~ 3FC00020000004800480000000002DA02280001000000640000000100010101000000~~ 01270F000100010000000000000000000000006008001901900000000000000000000~~ 000000000000100000000000000000000000000000000) Module More_health_effects_ Title: More inputs Description: EMF Exposure Standard decision model. Model accounts fo~~ r basic health and cost uncertainties in the context of deciding what~~ level of EMF exposure should be set as a maximum exposure standard. Author: Kevin J. Soo Hoo, Keith Florig, and Max Henrion Date: Fri, Feb 23, 1996 5:14 PM Saveauthor: Henrion Savedate: Sep 30, 1996 6:37 PM Defaultsize: 44,20 Nodelocation: 592,224 Nodesize: 56,28 Diagstate: 1,20,23,534,291,17 Nodecolor: 1,-16381,-1 Fontstyle: Helvetica, 12 Pagesetup: (00030000004800480000000002DA0228FFE1FFE102F90245034705280~~ 3FC00020000004800480000000002DA02280001000000640000000100010101000000~~ 01270F000100010000000000000000000000006808001901900000000000000000000~~ 000000000000100000000000000000000000000000000) Formnode Disease_data_table1 Title: Disease data table Definition: 0 Nodelocation: 240,80 Nodesize: 216,12 Original: Disease_data_table Formnode Space_aggregation_m4 Title: Space aggregation method Definition: 0 Nodelocation: 240,120 Nodesize: 220,12 Nodecolor: 1,-1,32766 Original: Spatial_criteria_std Close More_health_effects_ Module Decision_model Title: Decision model Description: Decision analysis model for 60 Hz magnetic field (EMF) e~~ xposure standards applied to California public schools Author: Keith Florig Date: Tue, Mar 5, 1996 11:15 AM Defaultsize: 48,24 Nodelocation: 592,80 Nodesize: 56,28 Nodeinfo: 1,0,0,1,1,1,0,,0, Diagstate: 1,86,14,585,387,17 Nodecolor: 1,-16381,-1 Module Time_and_discounting Title: Time and discounting Author: Henrion Date: Oct 24, 1996 2:52 AM Defaultsize: 48,24 Nodelocation: 488,312,0 Nodesize: 48,24 Nodeinfo: 1,1,0,1,1,1,0,,0, Diagstate: 1,38,42,425,255,17 Nodecolor: 1,49155,65535 Variable Discount_rate_money Title: Discount rate for money Units: % Description: Discount rate for net present value calculations involvi~~ ng money (in contrast to risk). The rate at which future dollars mus~~ t be discounted to be equivalent to today's dollars (2000). Definition: Choice(Self,2) Nodelocation: 192,32 Nodesize: 56,20 Windstate: 1,102,90 Valuestate: 1,232,242,416,303,0,MIDM Aliases: Alias Discount_rate_for_mo, Formnode Discount_rate_for_m1 Nodecolor: 13107,-13108,-1 Domain: [0,5,10] Index Year Title: Year Units: AD Description: Year of analysis from start year to horizon year. Definition: Sequence(Mit_start_yr_now_opt,Horizon_year) Nodelocation: 64,32 Nodesize: 52,20 Valuestate: 1,120,130,416,303,0,MIDM Nodecolor: -8739,-8739,-8739 Variable Mit_start_yr_now_opt Title: Year to start mitigation with now option Units: AD Definition: 1997 Nodelocation: 192,168 Nodesize: 56,28 Valuestate: 1,264,274,416,303,0,MIDM Aliases: Alias Year_to_start_mitig1 Variable Horizon_year Title: Horizon year Units: AD Description: Year at which cost and benefit series are truncated Definition: 2030 Nodelocation: 56,96 Nodesize: 52,20 Valuestate: 1,232,242,416,303,0,MIDM Aliases: Alias Horizon_year2, Formnode Horizon_year1 Variable Never Title: Never Units: AD Description: The time that never comes, e.g. the time of mitigation f~~ or Never, or for Wait and see option if there is never a reason to mi~~ tigate. Definition: Inf Nodelocation: 336,32 Nodesize: 52,20 Valuestate: 1,408,418,416,303,0,MIDM Function Pv(Amt, Rate, Totperiods:Numeric) Title: Present value of one-time amount Description: Calculates the present value of a future amount~ ~ Amt= future amount~ Rate = discount rate per period in percent~ Totperiods = total number of periods Definition: Amt/(1+Rate/100)^Totperiods Nodelocation: 336,168 Nodesize: 52,28 Windstate: 1,102,90 Aliases: Alias Present_value_of_one Paramnames: Amt, Rate, Totperiods Variable Discount_rate_risk Title: Discount rate for risk Units: % Description: Discount rate in percent for net present value calculati~~ ons involving risk (in contrast to dollars). The rate at which futur~~ e risks must be discounted to be equivalent to risks incurred today.~~ Definition: Choice(Self,2) Nodelocation: 192,96 Nodesize: 56,20 Valuestate: 1,232,242,416,303,0,MIDM Aliases: Alias Discount_rate_for_r1, Alias Discount_rate_for_r2, Formnode~~ Discount_rate_for_ri Nodecolor: 13107,-13108,-1 Domain: [0,5,10] Function Npv(Amt, Rate, StartYr,EndYr,TodayYr:Numeric) Title: Present value of $$$ stream Units: $ Description: Calculates the present value of a future amount~ ~ Amt= cost or benefit paid per period in future dollars~ Rate = discount rate per period in percent~ StartYr = first year of cost or benefit stream, AD~ EndYr = final year of cost or benefit stream, AD~ TodayYr = the current year Definition: Amt * ((1+EndYr-StartYr) + .5*(Rate/100)*(EndYr-StartYr)*~~ (EndYr-StartYr+1)) / (1 + (EndYr-TodayYr)*(Rate/100)) Nodelocation: 328,96 Nodesize: 52,20 Windstate: 1,393,60 Aliases: Alias Present_value__of___, Alias Present_value__of__1 Paramnames: Amt, Rate, Startyr, Endyr, Todayyr Variable Npv_utility_revenue Title: NPV Utility revenue Units: dollars Description: Net present value of 30 years of Calif utility revenue a~~ t $21 billion/yr Definition: npv(78e9,5,2000,2030,2000) Nodelocation: 64,168,1 Nodesize: 48,24 Valuestate: 1,120,130,416,303,0,MIDM Close Time_and_discounting Decision Exposure_standard Title: Exposure standard Units: mGauss Description: Maximum permissible magnetic field strength in classroom~~ s, in milligauss. For power line sources, this refers to spatially-a~~ veraged classroom field (since power line fields are relatively const~~ ant over a classroom dimension). For net currents and electrical pan~~ els, this refers to either the spatially averaged classroom field, or~~ the 95th percentile of the spatial distribution, depending on how th~~ e "Space aggregation method" variable is set by the user.~ ~ We consider only standards up to 5 milligauss, because there are so f~~ ew exposure situations above that level that statewide costs and bene~~ fits are small. We do not list the ICNRP field limits for this reaso~~ n. We do not explicitly list a "no standard" option because no stand~~ ard is the status quo. By definition, the model computes changes in ~~ costs and benefits from the status quo. Definition: Choice(Self,0) Nodelocation: 64,200 Nodesize: 48,28 Windstate: 1,233,32 Valuestate: 1,218,214,193,208,0,MIDM Aliases: Alias Field_strength_stan3, Alias Field_strength_stan5, Alias~~ Exposure_standard3, Alias Exposure_standard4, Alias Field_strength_stan4~~ , Alias Emf_exposure_standa1, Alias Field_strength_stan6, Alias Exposure_standard1~~ , Formnode Emf_exposure_standa2 Nodecolor: 65531,39321,65535 Domain: [0.5,1,2,5] Module Health_valuation Title: Health benefits of mitigation Description: Health Valuation module values how much society is willi~~ ng to pay to avoid emf-related illnesses and deaths. Author: Kevin J. Soo Hoo Date: Thu, Feb 29, 1996 11:00 PM Defaultsize: 48,24 Nodelocation: 360,48 Nodesize: 52,28 Diagstate: 1,29,25,863,466,17 Nodecolor: 1,49155,65535 Module Disease_data1 Title: Disease data Author: Administrator Date: Thu, Oct 15, 1998 7:22 AM Defaultsize: 48,24 Nodelocation: 440,256,0 Nodesize: 44,20 Diagstate: 1,206,75,528,434,17 Variable Disease_data_table Title: Disease data table Units: Various Description: A table containing key data about diseases possibly cau~~ sed by EMF. All five data elements must be provided for any disease t~~ hat is to be fully analyzed. ~ ~ Note that disability-adjusted life-years saved per case avoided refer~~ s only to the morbidity component of the savings. Life-years saved f~~ rom avoiding premature deaths are not included here.~ {Need to insert refs here for morb, mort, DALYS, etc.} Definition: Table(Disease_type,Disease_data,Age_group)( 6.9,3.7,2.9,3.2,14.5, 1.2,1.5,1.8,1.8,8.5, 0,0,0,0,0, 3,3,3,5,5, 0.2,0.2,0.35,0.4,0.41, 0.16,0.76,2,3.2,2.5, 0,0.08,0.19,0.45,0.79, 0,0,0,0,0, 3,3,3,5,5, 0.14,0.15,0.24,0.27,0.28, 0.7,1,1,7.2,27, 0.02,0.13,0.31,1.03,9.85, 0,0,0,0,0, 3,3,3,5,5, 0.27,0.26,0.26,0.23,0.23, 3.4,2.6,2.1,3.3,10.4, 0.82,0.7,0.53,1.54,8.84, 0,0,0,0,0, 3,3,3,20,20, 0.39,0.39,0.39,0.31,0.26, 0,0,(0.5*0.04),(43*Frac_adults_fem),(265*Frac_adults_fem), 0,0,0,(7.22*Frac_adults_fem),(59*Frac_adults_fem), 0,0,0,0,0, 3,3,3,10,10, 0,0,0.4,0.38,0.36, 0,0,0,(0.15*(1-Frac_adults_fem)),(1.65*(1-Frac_adults_fem)), 0,0,0,0,(0.29*(1-Frac_adults_fem)), 0,0,0,0,0, 3,3,3,10,10, 0,0,0.4,0.38,0.36, 1.8,0.4,0,0,0, 0.07,0.02,0,0,0, 0,0,0,0,0, 1,1,0,0,0, 0.39,0.39,0,0,0, 1,0,0,0,0, 0.46,0,0,0,0, 0,0,0,0,0, 1,0,0,0,0, 0.39,0,0,0,0, 0,0,0,(0.8*(1-Frac_adults_fem)),(196*(1-Frac_adults_fem)), 0,0,(0.04*(1-Frac_adults_fem)),(0.08*(1-Frac_adults_fem)),(16.7*(1-Fr~~ ac_adults_fem)), 0,0,0,0,0, 0,0,20,20,20, 0,0,0,0.63,0.59, 0,0,0.08,4.7,128, 0,0,0,2.85,92, 0,0,0,0,0, 0,0,20,20,20, 0,0,0.39,0.31,0.26, (0.5*0.4),(0.5*0.1),(0.5*1.3),(10.2*(1-Frac_adults_fem)),(2.9*(1-Frac~~ _adults_fem)), 0,0,0,(0.42*(1-Frac_adults_fem)),(0.22*(1-Frac_adults_fem)), 0,0,0,0,0, 5,5,10,10,10, 0.64,0.64,0.64,0.63,0.59, 0,0,0,9.3,110, 0,0,0,1.14,4.79, 0,0,0,0,0, 0,0,0,30,30, 0,0,0,0.2,0.19, 0,0,(0.5*894),(1500*Frac_adults_fem),(3*Frac_adults_fem), 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,75,75,75, 0,0,(0.5*21),(46*Frac_adults_fem),(0.04*Frac_adults_fem), 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,75,75,75, 0,(0.5*3),(0.5*180),(392*Frac_adults_fem),(0.35*Frac_adults_fem), 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,17,17,17, 0,0.02,0.03,0.17,2.5, 0,0.02,0.03,0.17,2.5, 0,0,0,0,0, 0,5,5,5,5, 0,1.6,1.6,1.6,1.6, 0,0,0,0,137, 0,0,0,0,0.91, 0,0,0,0,0, 0,0,0,0,20, 0,0,0,0,12, 3,1,1,3,20, 0.31,0.07,0.12,0.28,6.73, 0,0,0,0,0, 0,0,0,0,0, 0.024,0.024,0.024,0.024,0.024, 0.6,0,0.2,70,1400, 0.06,0,0.02,6.73,137, 0,0,0,0,0, 0,0,0,0,0, 0.024,0,0.024,0.024,0.024, 0,0,100,487,155, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0.17,0.17,0.17, 0,0.41,4,13,17, 0,0.41,3.91,13.4,17.3, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0, 0,0,0,0,0 ) Nodelocation: 104,272,1 Nodesize: 48,28 Windstate: 1,180,29 Defnstate: 1,51,-6,837,490,0,MIDM Valuestate: 1,0,-23,800,499,0,MIDM Aliases: Formnode Disease_data_table1 Reformdef: [Age_group, Disease_type ] Reformval: [Age_group, Disease_type ] Variable Cond_prob_cause Title: Probability that EMF causes disease, given it causes any. Units: dimensionless Description: The probability that exposure to EMF does actually cause~~ each disease, conditional on the assumption that EMF does cause at l~~ east one of these diseases. Definition: Cond_prob_emf_causes[Disease_type=Disease_to_analyze] Nodelocation: 368,120,0 Nodesize: 56,36 Windstate: 1,200,132 Valuestate: 1,15,160,463,464,0,MIDM Aliases: Alias Probability_that_emf, Alias Probability_that_em1 Reformval: [Age_group, Disease_type ] Variable Dalys_per_case Title: Disability adjusted life-years saved per case avoided Units: life-years Description: Disability-adjusted life-years (DALYs) saved per case av~~ oided. This is for morbidity only. Life-years saved from avoiding p~~ remature death are counted elsewhere. Definition: Disease_data_table[Disease_data= 'DALYs saved per case av~~ oided', Disease_type=Disease_to_analyze] Nodelocation: 368,320,0 Nodesize: 56,36 Windstate: 1,0,-23 Valuestate: 1,293,156,567,448,0,MIDM Aliases: Alias Disability_adjusted1 Reformval: [Age_group, Disease_type ] Index Disease_data Title: Disease data Units: various Description: Table containing information on background morbidity and~~ mortality rates, EMF attributable risk, probability of association c~~ onditional on a real EMF hazard for any condition, and latency period~~ s for conditions possibly associated with EMF exposure. Also contain~~ s disability-adjusted life-years saved (DALYs) for each disease and ~~ age group. ~ NOTE FOR 10-99 DRAFT MODEL: The probability that EMF causes a given ~~ condition, given that it causes any condition, is entered as 1 for al~~ l diseases. These can be modified on completion of DHS's EMF risk as~~ sessment.~ Definition: ['Morbidity rate (per 100k)','Mortality rate (per 100k)',~~ 'Relative risk at 2 mG TWA','Latency (years)','DALYs saved per case a~~ voided'] Nodelocation: 72,200,0 Nodesize: 44,20 Windstate: 1,169,67 Decision Disease_to_analyze Title: Disease to analyze Definition: Choice(Disease_type,1) Nodelocation: 184,200,0 Nodesize: 44,20 Windstate: 1,0,0 Valuestate: 1,296,306,416,303,0,MIDM Aliases: Alias Disease_to_analyze3, Alias Disease_to_analyze2, Formnode~~ Disease_to_analyze1 Displayinputs: Keyword Self Displayoutputs: Decision Self Variable Rr2mg Title: Relative risk of 2 mG vs 0 mG Units: dimensionless Description: Relative risk for given disease from chronic 365 day, 24~~ hr exposure to 2 mG compared to zero exposure. Definition: Relative_risk_2mg {Disease_data_table[Disease_data= 'Rela~~ tive risk at 2 mG TWA', Disease=Disease_to_analyze]} Nodelocation: 360,40,0 Nodesize: 56,24 Windstate: 1,272,159 Valuestate: 1,-50,6,1024,667,0,MIDM Aliases: Alias Fraction_of_disease_, Alias Fraction_of_disease1 Reformval: [Age_group, Disease_type ] Variable Disease_latency Title: Disease latency Definition: Disease_data_table[Disease_data= 'Latency (years)', Disea~~ se_type=Disease_to_analyze] Nodelocation: 368,224,0 Nodesize: 48,24 Variable Relative_risk_2mg Title: Relative risk of 2 mG TWA exposure vs 0 mG Description: Relative risk of 24hr TWA exposure of 2 mG compared to 2~~ 4hr TWA exposure of 0 mG Definition: Choice(Self,3) Nodelocation: 96,40,0 Nodesize: 52,36 Windstate: 1,320,227 Valuestate: 1,312,322,416,303,0,MIDM Aliases: Formnode Relative_risk_of_2_m Nodecolor: 39321,55707,65535 Domain: [1.2,1.5,2,5] Variable Cond_prob_emf_causes Title: Conditional probability that EMF causes particular disease Description: Probability that EMF causes particular disease, given th~~ at it causes ANY Definition: Table(Disease_type)( 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0) Nodelocation: 96,120,1 Nodesize: 64,36 Windstate: 1,102,90 Defnstate: 1,272,115,416,303,0,MIDM Close Disease_data1 Variable Prob_emf_cause_any Title: Degree of certainty that EMF causes ANY disease Description: The degree of certainty that EMF causes any disease.~ This factor is used as a multiplier to adjust the individual probabil~~ ities that EMF can cause each disease, given that it causes any. We ~~ include probabilities of "0" and "1" to enable bounding calculations ~~ to be performed, not because the scientific evidence could support su~~ ch certain conclusions. Definition: Choice(Self,5) Nodelocation: 768,88,0 Nodesize: 56,36 Windstate: 1,361,85 Defnstate: 1,356,111,416,303,0,MIDM Valuestate: 1,120,130,416,303,0,MIDM Aliases: Alias Degree_of_certainty3, Formnode Degree_of_certainty_ Nodecolor: 1,-1,-1 Domain: [0,0.03,0.1,0.3,1] Decision Disease_to_focus Title: Disease to focus Definition: Choice(Diseases_and_total,0) Nodelocation: 448,624,0 Nodesize: 48,24 Windstate: 1,251,308 Chance Prob_emf_causes_dis Title: Degree of certainty that EMF causes disease, by disease and ag~~ e Units: dimensionless Description: Overall probability that environmental EMF levels cause ~~ a given disease, by disease and age group Definition: Cond_prob_cause * Prob_emf_cause_any Nodelocation: 608,88,0 Nodesize: 68,48 Windstate: 1,102,90 Valuestate: 1,0,-23,1024,733,0,MIDM Aliases: Alias Degree_of_certainty2, Alias Degree_of_certainty1 Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:-1u~ Xmaximum:1u~ Yminimum:0~ Ymaximum:1~ Zminimum:1~ Zmaximum:5~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Prob_emf_cause_any, Disease_type ] Variable Mitig_efficacy Title: Actual mitigation efficacy relative to TWA prediction Description: Actual efficacy of mitigation relative to what would be ~~ predicted if disease risk was proportional to time-weighted average (~~ TWA) magnetic field exposure. This parameter accounts for possible n~~ on-linearities in the exposure metric by providing for mitigation eff~~ ectiveness based on TWA to be "degraded." The model applies the sam~~ e mitigation attenuation factor to all EMF-related diseases. Definition: Choice(Self,4) Nodelocation: 432,96,0 Nodesize: 60,28 Windstate: 1,102,90 Valuestate: 1,232,242,416,303,0,MIDM Aliases: Alias Actual_mitigation_ef, Alias Actual_mitigation_e1, Formnode~~ Actual_mitigation_e2 Nodecolor: 1,65535,65535 Domain: [0.03,0.1,0.3,1] Alias Probability_that_emf Title: Probability that EMF causes disease, given it causes any. Definition: 1 Nodelocation: 440,176,0 Nodesize: 56,36 Original: Cond_prob_cause Module Morbidity Title: Morbidity Author: Keith Date: Sun, Jun 06, 1999 9:49 AM Defaultsize: 48,24 Nodelocation: 176,296 Nodesize: 48,24 Diagstate: 1,15,71,801,424,17 Variable Bkgrnd_morb_rate Title: Background morbidity rate by disease and age group. Units: Cases per 10^5 per yr Description: Background morbidity rate (from disease data table) Definition: Disease_data_table[Disease_data= 'Morbidity rate (per 100~~ k)', Disease_type=Disease_to_analyze] Nodelocation: 288,320,0 Nodesize: 64,36 Windstate: 1,219,89 Defnstate: 1,425,93,468,483,0,MIDM Valuestate: 1,0,0,800,499,0,MIDM Reformdef: [Age_group, Disease_type ] Reformval: [Age_group, Disease_type ] Chance Inc_morb_risk_per_mg Title: Incremental individual morbidity risk per school-time mG by di~~ sease Units: Cases/person-mG-year Description: Increment in risk of disease per person due to increase ~~ in time-weighted average schooltime EMF exposure of 1mG. ~ ~ Selects single disease to focus on, total of all diseases, or each d~~ isease, according to Disease_to_focus. Definition: Using x:= .5 * (Rr2mg-1) * Frac_time_in_schl * Bgrnd_non_~~ emf_morb/100k DO~ IF Size(Disease_to_focus)>1 THEN x ~ ELSE IF Disease_to_focus='Total' THEN Sum(x, Disease_type)~ ELSE x[Disease_type=Disease_to_focus] Nodelocation: 288,120,0 Nodesize: 64,44 Windstate: 1,102,90 Valuestate: 1,198,42,535,479,1,CDFP Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:1~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:4u~ Yminimum:0~ Ymaximum:1~ Zminimum:0.03~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Variable Pop_morb_reduction Title: Annual morbidity reduction by source, age, schl type, pwrline~~ fraction, spatial crit, disease & stnd Units: cases avoided per yr Description: Annual morbidity reduction by source, age, schl type, d~~ isease & stnd Definition: Ann_pop_xpos_reduc*Inc_morb_risk_per_mg*Mitig_efficacy Nodelocation: 592,176,0 Nodesize: 72,44 Windstate: 1,70,71 Valuestate: 1,24,109,632,484,1,CDFP Aliases: Alias Annual_morbidity_red Displayinputs: Keyword Self Alias Fraction_of_year_spe Title: Fraction of year spent in school Definition: 1 Nodelocation: 176,48,0 Nodesize: 48,28 Original: Frac_time_in_schl Alias Actual_mitigation_ef Title: Actual mitigation efficacy relative to TWA prediction Definition: 1 Nodelocation: 448,296,0 Nodesize: 60,28 Nodecolor: 1,65535,65535 Original: Mitig_efficacy Alias Fraction_of_disease_ Title: Fraction of disease attributable to EMF exposure Definition: 1 Nodelocation: 104,120,1 Nodesize: 48,32 Original: Rr2mg Variable Ann_morbid_reduction Title: Annual morbidity reduction by source, schl type, pwrline fract~~ ion, spatial crit, disease & stnd Units: cases avoided per yr Description: Annual morbidity reduction by source, pwrline fraction, ~~ schl type, disease, risk belief, & stnd Definition: Sum(Pop_morb_reduction,Age_group) Nodelocation: 592,312,0 Nodesize: 72,44 Windstate: 1,503,55 Valuestate: 1,57,8,724,405,1,CDFP Aliases: Alias Morbidity_reduction2 Alias Annual_pop_expos_red Title: Annual pop expos reduction by src, age, schl type, pwrline fra~~ c, spatial crit, & stnd Definition: 1 Nodelocation: 472,72,1 Nodesize: 72,36 Original: Ann_pop_xpos_reduc Variable Bgrnd_non_emf_morb Title: Background non-EMF annual morbidity risk Units: cases per 10^5/yr Description: Annual morbidity risk in population as a whole from non-~~ EMF causes, by disease Definition: Bkgrnd_morb_rate/(1+.5*(Rr2mg-1)*Pop_avg_exposure) Nodelocation: 288,224,1 Nodesize: 48,36 Valuestate: 1,88,98,416,303,0,MIDM Alias Population_average_1 Title: Population average EMF exposure from school and non-schl sourc~~ es combined Definition: 1 Nodelocation: 96,224,0 Nodesize: 64,40 Original: Pop_avg_exposure Alias Disease_to_analyze3 Title: Disease to analyze Definition: 1 Nodelocation: 120,320,0 Nodesize: 44,20 Original: Disease_to_analyze Variable Background_morbidity Title: Background morbidity (EMF+non-EMF) by age and schl type Units: cases/year Definition: Students_and_staff*Bkgrnd_morb_rate/1e5 Nodelocation: 424,408,1 Nodesize: 56,44 Valuestate: 1,205,134,694,458,0,MEAN Reformval: [Age_group, School_type ] Att__totalsindex: Index School_type Alias Students_and_staff_1 Title: Students and staff, by age group & school type Definition: 1 Nodelocation: 288,408,1 Nodesize: 56,36 Original: Students_and_staff Variable Bkgrnd_morb_stud Title: Background morbidity among students, all school types Units: cases per year Definition: sum(Background_morbidity[age_group='2-5']+Background_morb~~ idity[age_group='6-11']+Background_morbidity[Age_group='12-17'], scho~~ ol_type) Nodelocation: 608,392,1 Nodesize: 72,24 Valuestate: 1,130,89,411,507,0,MIDM Reformval: [School_type, Disease_type ] Variable Bkgrnd_morb_staff Title: Background morbidity among staff, all school types Units: cases per year Definition: sum(Background_morbidity[age_group='18-45']+Background_mo~~ rbidity[age_group='46-65'], school_type) Nodelocation: 608,448,1 Nodesize: 72,24 Valuestate: 1,128,81,393,465,0,MIDM Reformval: [School_type, Disease_type ] Variable Bckgrnd_morb_by_age Title: Background morbidity by age Units: cases/year Definition: sum(Background_morbidity,school_type) Nodelocation: 424,504,1 Nodesize: 48,28 Valuestate: 1,219,166,416,303,0,MIDM Aliases: Alias Background_morbidit1 Reformval: [Age_group, Disease_type ] Att__totalsindex: Index Age_group Close Morbidity Module Mortality Title: Mortality Author: Keith Date: Sun, Jun 06, 1999 9:49 AM Defaultsize: 48,24 Nodelocation: 720,296 Nodesize: 48,24 Diagstate: 1,-187,28,749,505,17 Chance Inc_mort_risk_per_mg Title: Incremental individual mortality risk per school-time mG by di~~ sease Units: Deaths/person-mG-year Description: Increment in risk of death per person due to increase in~~ time-weighted average schooltime EMF exposure of 1mG. Obtained by d~~ ividing relative risk at 2 mG by 2.~ ~ Selects single disease to focus on, total of all diseases, or each d~~ isease, according to Disease_to_focus. Definition: Using x:= .5 * (Rr2mg-1) * Frac_time_in_schl *Bgrnd_non_e~~ mf_mort/100k DO~ IF Size(Disease_to_focus)>1 THEN x ~ ELSE IF Disease_to_focus='Total' THEN Sum(x, Disease_type)~ ELSE x[Disease_type=Disease_to_focus] Nodelocation: 296,120,1 Nodesize: 60,48 Windstate: 1,102,90 Valuestate: 1,198,42,672,533,0,MIDM Variable Bkgrnd_mort_rate Title: Background mortality rate by disease and age group. Units: Death per 10^5 per yr Description: Background mortality rate (from disease data table) from~~ all causes (non-EMF and EMF) Definition: Disease_data_table[Disease_data= 'Mortality rate (per 100~~ k)', Disease_type=Disease_to_analyze] Nodelocation: 296,320,0 Nodesize: 64,36 Windstate: 1,514,225 Defnstate: 1,425,93,468,483,0,MIDM Valuestate: 1,123,3,585,469,0,MIDM Reformdef: [Age_group, Disease_type ] Reformval: [Age_group, Disease_type ] Variable Pop_mort_reduction2 Title: Annual mortality reduction by source, age, schl type, pwrline ~~ fraction, spatial crit, disease & stnd Units: deaths avoided per yr Definition: Ann_pop_xpos_reduc*Inc_mort_risk_per_mg*Mitig_efficacy Nodelocation: 608,176,0 Nodesize: 68,52 Windstate: 1,352,262 Valuestate: 1,210,14,593,556,1,CDFP Aliases: Alias Mortality_reduction_ Alias Fraction_of_year_sp1 Title: Fraction of year spent in school Definition: 1 Nodelocation: 176,40,0 Nodesize: 48,28 Original: Frac_time_in_schl Alias Actual_mitigation_e1 Title: Actual mitigation efficacy relative to TWA prediction Definition: 1 Nodelocation: 448,296,0 Nodesize: 60,28 Nodecolor: 1,65535,65535 Original: Mitig_efficacy Alias Fraction_of_disease1 Title: Fraction of disease attributable to EMF exposure Definition: 1 Nodelocation: 96,120,0 Nodesize: 48,36 Original: Rr2mg Variable Ann_mortal_reduction Title: Annual mortality reduction by source, schl type, pwrline fract~~ ion, spatial crit, disease, & stnd Units: deaths avoided per yr Description: Annual mortality reduction by source, schl type, pwrline~~ fraction, spatial crit, disease, & stnd Definition: Sum(Pop_mort_reduction2, Age_group) Nodelocation: 608,328,0 Nodesize: 68,48 Windstate: 1,389,42 Valuestate: 1,38,24,932,549,0,MEAN Aliases: Alias Mortality_reduction1 Reformval: [Exposure_standard, School_type ] Att__totalsindex: Decision Emf_source, Index School_type Variable Background_mortality Title: Background mortality (EMF+non-EMF) by age and school type Units: deaths/year Definition: Students_and_staff*Bkgrnd_mort_rate/1e5 Nodelocation: 432,408,1 Nodesize: 56,44 Valuestate: 1,192,93,632,491,0,MEAN Aliases: Formnode Background_mortalit1 Reformval: [School_type, Age_group ] Att__totalsindex: Index School_type, Index Age_group Alias Annual_pop_expos_re1 Title: Annual pop expos reduction by src, age, schl type, pwrline fra~~ c, spatial crit, & stnd Definition: 1 Nodelocation: 472,72,1 Nodesize: 72,36 Original: Ann_pop_xpos_reduc Alias Disease_to_analyze2 Title: Disease to analyze Definition: 1 Nodelocation: 112,320,0 Nodesize: 44,20 Original: Disease_to_analyze Variable Bgrnd_non_emf_mort Title: Background non-EMF annual mortality risk Units: deaths per 10^5/yr Description: Annual mortality risk in population as a whole from non-~~ EMF causes, by disease Definition: Bkgrnd_mort_rate/(1+.5*(Rr2mg-1)*Pop_avg_exposure) Nodelocation: 296,224,1 Nodesize: 48,36 Windstate: 1,432,102 Valuestate: 1,88,98,416,303,0,MIDM Alias Population_average_e Title: Population average EMF exposure from school and non-schl sourc~~ es combined Definition: 1 Nodelocation: 96,224,0 Nodesize: 64,40 Original: Pop_avg_exposure Alias Students_and_staff__ Title: Students and staff, by age group & school type Definition: 1 Nodelocation: 280,408,1 Nodesize: 56,36 Original: Students_and_staff Variable Bkgrnd_mort_staff Title: Background mortality among staff, all school types Units: cases per year Definition: sum(Background_mortality[age_group='18-45']+Background_mo~~ rtality[age_group='46-65'], school_type) Nodelocation: 616,472,1 Nodesize: 80,24 Valuestate: 1,139,82,397,472,0,MIDM Reformval: [School_type, Disease_type ] Variable Bkgrnd_mort_stud Title: Background mortality among students, all school types Units: cases per year Definition: sum(Background_mortality[age_group='2-5']+Background_mort~~ ality[age_group='6-11']+Background_mortality[age_group='12-17'],schoo~~ l_type) Nodelocation: 616,416,1 Nodesize: 80,24 Valuestate: 1,103,67,417,517,0,MIDM Reformval: [School_type, Disease_type ] Variable Bckgrnd_mort_by_age Title: Background mortality by age Units: cases/year Definition: sum(Background_mortality,school_type) Nodelocation: 432,520,1 Nodesize: 48,28 Valuestate: 1,200,210,416,303,0,MIDM Aliases: Alias Background_mortalit2 Reformval: [Age_group, Disease_type ] Close Mortality Module Disability_adjusted_ Title: Disability-adjusted life-years (DALYs) Author: Keith Date: Sun, Jun 06, 1999 9:32 PM Defaultsize: 48,24 Nodelocation: 440,320,0 Nodesize: 64,32 Diagstate: 1,-122,48,955,448,17 Variable Morb_life_yrs_saved Title: Annual morbidity reduction in DALYs saved, by source, age, sch~~ l type, disease, & std Units: DALYs/yr Description: Annual morbidity reduction resulting from EMF standard, ~~ in disability-adjusted life-years Definition: Dalys_per_case*Pop_morb_reduction Nodelocation: 544,256,0 Nodesize: 60,44 Valuestate: 1,88,98,721,516,1,CDFP Variable Life_years_lost Title: Life-years lost per mortality, by age Units: years Description: Life-years lost from pre-mature mortality, by age group.~~ This is simply the difference between life expectancy at the age in~~ question and age of death (median of age group) from EMF-related con~~ dition. Definition: Table(Age_group)( 73,68,62,46,25) Nodelocation: 360,32,0 Nodesize: 48,28 Windstate: 1,102,90 Variable Mort_life_yrs_saved Title: Annual mortality reduction in life-years saved, by source, age~~ , schl type, disease, & std Units: Life-years per year Description: Annual life-year savings from avoidance of pre-mature de~~ ath. Definition: Pop_mort_reduction2*Life_years_lost Nodelocation: 544,136,0 Nodesize: 68,44 Valuestate: 1,88,48,564,506,1,CDFP Alias Mortality_reduction_ Title: Mortality reduction by source, age, & stnd Definition: 1 Nodelocation: 368,136,0 Nodesize: 64,52 Original: Pop_mort_reduction2 Chance Annual_dalys_saved Title: Annual DALYs saved by source, age, schl type, disease, and stn~~ d Units: DALYs per year Definition: Morb_life_yrs_saved+Mort_life_yrs_saved Nodelocation: 704,208,0 Nodesize: 72,44 Valuestate: 1,25,-1,799,405,0,MEAN Aliases: Alias Total_dalys_saved_pe Reformval: [Age_group, Disease_type ] Att__totalsindex: Decision Emf_source, Index School_type, Index Age_group~~ Alias Annual_morbidity_red Title: Annual morbidity reduction by source, age, schl type, disease~~ & stnd Definition: 1 Nodelocation: 376,256,0 Nodesize: 72,48 Original: Pop_morb_reduction Variable Annual_dalys_saved2 Title: Annual DALYs saved by source, schl type, disease, & stnd Units: life-years Description: Annual DALYs saved by source, disease, and stnd Definition: sum(Annual_dalys_saved, Age_group)~ Nodelocation: 864,208,0 Nodesize: 60,36 Windstate: 1,366,396 Valuestate: 1,69,50,768,549,1,MIDM Aliases: Alias Annual_dalys_saved_1 Reformval: [Exposure_standard, Prob_emf_cause_any ] Alias Background_mortalit2 Title: Background mortality by age Definition: 1 Nodelocation: 192,72,1 Nodesize: 48,28 Original: Bckgrnd_mort_by_age Alias Background_morbidit1 Title: Background morbidity by age Definition: 1 Nodelocation: 192,304,1 Nodesize: 48,28 Original: Bckgrnd_morb_by_age Alias Disability_adjusted1 Title: Disability adjusted life-years saved per case avoided Definition: 1 Nodelocation: 368,360,0 Nodesize: 56,36 Original: Dalys_per_case Variable Ann_daly_lost_bkgrnd Title: Annual DALYs lost from background disease by age (EMF+non-EMF)~~ Definition: Bckgrnd_mort_by_age*Life_years_lost + Bckgrnd_morb_by_age~~ *Dalys_per_case Nodelocation: 176,192,1 Nodesize: 68,36 Valuestate: 1,141,101,583,397,0,MIDM Reformval: [Age_group, Disease_type ] Att__totalsindex: Index Age_group Variable Ann_dalys_lost_stud Title: Annual DALYs lost from background, students Definition: Ann_daly_lost_bkgrnd[age_group='2-5'] + Ann_daly_lost_bkg~~ rnd[age_group='6-11']+Ann_daly_lost_bkgrnd[age_group='12-17'] Nodelocation: 56,121,1 Nodesize: 48,36 Valuestate: 1,37,68,356,503,0,MIDM Variable Ann_dalys_lost_staff Title: Annual DALYs lost from background, staff Definition: Ann_daly_lost_bkgrnd[age_group='18-45'] + Ann_daly_lost_b~~ kgrnd[age_group='46-65'] Nodelocation: 56,248,1 Nodesize: 48,36 Valuestate: 1,14,66,410,462,0,MIDM Close Disability_adjusted_ Variable Frac_time_in_schl Title: Fraction of year spent in school Units: dimensionless Description: Fraction of a year spent in school Definition: Table(Age_group)( 0.1,0.14,0.14,0.18,0.18) Nodelocation: 432,32,0 Nodesize: 48,28 Windstate: 1,102,90 Defnstate: 1,104,114,416,303,0,MIDM Valuestate: 1,0,-23,800,499,1,MIDM Aliases: Alias Fraction_of_year_spe, Alias Fraction_of_year_sp1 Variable Pop_avg_exposure Title: Population average EMF exposure from school and non-schl sourc~~ es combined Units: milligauss Description: Population average EMF exposure from school and non-schl~~ sources. This is obtained from the Enertech "1000 homes" and "1000 ~~ people" studies:~ ~ Zaffanella, L. (1993). Survey of residential magnetic field sources. ~~ Volume 1: Goals, results and conclusions. Volume 2: Protocol, data an~~ alysis, and management. EPRI, Palo Alto, CA, Final Report, September,~~ Report Nos. TR-102759-V1 and TR-102759-V2., 224-248. ~ ~ Zaffanella, L. & Kalton, G. (1998). Survey of personal magnetic field~~ exposure; Phase I: Pilot study and design of phase II.: Oak Ridge, T~~ ennesee.~ Definition: Table(Age_group)( 1,1,1,1.2,1.2) Nodelocation: 448,504,0 Nodesize: 64,40 Aliases: Alias Population_average_1, Alias Population_average_e Close Health_valuation Module Valuation_of_health_ Title: Valuation of health benefits Author: Hugh Date: Tue, Jan 12, 1999 12:38 PM Defaultsize: 48,24 Nodelocation: 488,48 Nodesize: 48,28 Diagstate: 1,76,48,769,445,17 Nodecolor: 1,49155,65535 Variable Wtp_for_life_yr Title: Willingness-to-pay per life-year saved Units: $/ life-year Description: Willingess to pay to save one disability-adjusted life-y~~ ear in the present. This model values premature death in proportion ~~ to the number of life-years lost. This variable is society's willing~~ ness-to-pay to save one life-year at full functional capacity. This ~~ model values morbidity using disability-adjusted life-years (DALYs) l~~ ost. To read about willingness-to-pay for lifesaving programs, se~~ e Viscusi, W. K., "The Value of Risks to Life and Health," Journal of~~ Economic Literature, 31:1912-46, 1993; Tengs .T.O. et al., "Five Hun~~ dred Life-Saving Interventions and Their Cost-Effectiveness," Risk An~~ alysis, 15:369-90, 1995. The values assigned to this variable span t~~ he range of values for mortality reduction found in this literature. Definition: Choice(Self,2) Nodelocation: 272,96 Nodesize: 64,36 Windstate: 1,35,163 Valuestate: 1,184,194,416,303,0,MIDM Aliases: Formnode Willingness_to_pay_t Nodecolor: 13107,-13108,-1 Numberformat: 1,D,4,2,0,1 Domain: [250K,50K,10K] Variable Value_of_morbidity_a Title: Value of morbidity and mortality reduction per yr by source, s~~ chl type, age, disease & stnd Units: $/yr Definition: Annual_dalys_saved*Wtp_for_life_yr Nodelocation: 272,208 Nodesize: 64,44 Valuestate: 1,0,0,800,499,0,MEAN Aliases: Alias Value_of_morbidity_1 Reformval: [Emf_source, Disease_type ] Att__totalsindex: Decision Emf_source, Index School_type, Index Age_group~~ Alias Present_value__of___ Title: Present value of $$$ stream Definition: 1 Nodelocation: 280,32 Nodesize: 52,20 Original: Npv Alias Horizon_year2 Title: Horizon year Definition: 1 Nodelocation: 400,112 Nodesize: 52,20 Original: Horizon_year Alias Discount_rate_for_r1 Title: Discount rate for risk Definition: 1 Nodelocation: 528,112 Nodesize: 56,20 Nodecolor: 13107,-13108,-1 Original: Discount_rate_risk Variable Pv_risk_reduction Title: Present value of risk reduction stream Units: $ Description: EMF mitigation is expressed in morbidity and mortality s~~ avings per year. To find the present value of this stream of future ~~ health benefits, we apply a discount rate for risk. The present valu~~ e depends, in part, on the latency period for diseases. Definition: sum(npv(Value_of_morbidity_a,Discount_rate_risk,1999+Dise~~ ase_latency, Horizon_year +Disease_latency,1999), Age_group) Nodelocation: 448,208 Nodesize: 48,36 Windstate: 1,202,286 Valuestate: 1,30,79,526,531,0,MEAN Reformval: [Disease_type, Emf_source ] Variable Pe_factor Title: PE factor Description: Factor to convert annual disease or fatality into presen~~ t equivalent until horizon year. Definition: npv(1, Discount_rate_risk,1999, Horizon_year,1999) Nodelocation: 464,32 Nodesize: 48,24 Valuestate: 1,117,131,463,485,0,MIDM Aliases: Formnode Pe_factor1 Reformval: [Age_group, Disease_type ] Alias Total_dalys_saved_pe Title: Total DALYs saved per year, by source, schl type, disease, and~~ stnd Definition: 1 Nodelocation: 272,320,1 Nodesize: 72,44 Original: Annual_dalys_saved Close Valuation_of_health_ Module School_characterist1 Title: School characteristics Author: XIEJ Date: Tue, Oct 06, 1998 3:25 PM Defaultsize: 48,24 Nodelocation: 208,160 Nodesize: 56,28 Diagstate: 1,95,96,564,455,17 Nodecolor: 1,49155,65535 Variable Clsrms_per_schl Title: Avg classrooms per school by school type Units: classrooms Description: Average number of classrooms per school by grade level. ~~ Taken from the Enertech database on 52 elementary, 12 middle, and 20~~ high schools. In the Enertech database, there are only 1 pre-K clas~~ sroom per elementary school that contains pre-K. Definition: Table(School_type)( 1,25.3,45.7) Nodelocation: 232,184,0 Nodesize: 48,32 Defnstate: 1,0,-23,800,499,0,MIDM Variable N_clsrm_by_scl_typ Title: Calif classrooms by school type Units: classrooms Description: Total number of classrooms (types 1 and 101 in the Enert~~ ech database) in California public schools, by grade level. Definition: (Numb_schls_by_type*Clsrms_per_schl) Nodelocation: 344,112,1 Nodesize: 52,28 Valuestate: 1,88,98,416,303,0,MIDM Aliases: Alias Calif_classrooms_by1, Alias Calif_classrooms_by_, Alias~~ Calif_classrooms_by2 Displayinputs: Keyword Self Att__totalsindex: Index School_type Variable Numb_schls_by_type Title: Number of existing schls by type Units: sites Description: Number of schools in California of each type (pK, elemen~~ tary, mid and high school). Taken from California Dept of Education ~~ Education Demographics Unit, http://www.ed-data.k12.ca.us/dev/State.a~~ sp. Data are for 1999-2000. Definition: Table(School_type)( (Frac_elem_with_pk*5311),5311,2062) Nodelocation: 232,48,0 Nodesize: 48,38 Defnstate: 1,138,308,458,201,0,MIDM Valuestate: 1,200,210,416,303,0,MEAN Aliases: Alias Number_of_calif_sch1, Alias Number_of_calif_sch3, Alias~~ Number_of_existing_s Displayinputs: Keyword Self Att__totalsindex: Index School_type Chance Persons_per_clsrm Title: Persons per classroom by age group and school type Units: persons per classroom Description: Average number of persons per classroom by age group and~~ school type. Data taken from Enertech 89 school data base as well a~~ s the California School statewide profile at~ http://www.ed-data.k12.ca.us/dev/State.asp. Children per k-12 classr~~ oom are assumed to be equal to the pupil-teacher ratio for each age b~~ racket. Children per pre-school classroom is just a guess, as no dat~~ a are available. Teacher ages are assumed to be uniformly distribute~~ d from 22-65. Definition: Table(School_type,Age_group)( Uniform(10,25),0,0,(0.5*Uniform(1.5,3)),(0.5*Uniform(1.5,3)), 0,20.4,0,0.5,0.5, 0,0,23.7,0.5,0.5 ) Nodelocation: 104,296,0 Nodesize: 60,44 Windstate: 1,102,90 Defnstate: 1,166,293,522,293,0,MIDM Valuestate: 1,40,50,416,303,0,MIDM Aliases: Alias Persons_per_classroo, Alias Persons_per_classro2, Alias~~ Persons_per_classro5, Alias Persons_per_classro3, Alias Persons_per_classro4~~ Reformdef: [School_type, Age_group ] Reformval: [School_type, Age_group ] Displayinputs: Keyword Self Chance Frac_elem_with_pk Title: Fraction of elementary schools with pre-K classrooms Units: dimensionless Description: The Enertech survey found that 5 of 52 elementary school~~ s and 1 of 5 "other" schools (e.g. gr PK-8) has pre-K. That's 6/57 o~~ f all elementary and other school types, or about 10%. The uncertain~~ ty in the fraction of all elementary schools with pre-K is large beca~~ use the sample size is so small. We'll say that .11 */ 1.3 elementar~~ y schools have pre-K. Of the schools with pre-K classrooms, the Ener~~ tech survey found only one pre-K clsrm per school for the most part. Definition: Lognormal( 0.11, 1.3 ) Nodelocation: 64,48 Nodesize: 60,36 Windstate: 1,7,235 Chance Frac_adults_fem Title: Fraction of faculty and staff that are female Units: dimensionless Description: Fraction of faculty and staff in Calif schools who are f~~ emale. Data from "Teachers by Gender, 1996-97"~ Male: 70,830 (28.3%)~ Female: 178,907 (71.4%)~ Not reported: 790 (0.4%) Definition: .72 Nodelocation: 456,168 Nodesize: 56,36 Chance Frac_stud_fem Title: Fraction of students that are female Units: dimensionless Description: Fraction of all Calif publilc school students who are fe~~ male.~ ~ From "Enrollment by Gender"~ Male 2,878,259 (51.3%)~ Female: 2,734,706 (48.7%) Definition: .487 Nodelocation: 464,248 Nodesize: 52,32 Chance Enrollment_by_school Title: Enrollment by school type Units: students per school Description: Enrollment per school, by school type Definition: Table(School_type)( 30,Lognormal(540,2),Lognormal(1000,2.6)) Nodelocation: 360,336,0 Nodesize: 52,32 Defnstate: 1,216,226,536,293,0,MIDM Aliases: Alias Enrollment_by_schoo1 Variable F_clsrms_by_schl_typ Title: Fraction of Calif classrooms by school type Definition: N_clsrm_by_scl_typ/sum(N_clsrm_by_scl_typ,school_type) Nodelocation: 344,224,1 Nodesize: 48,36 Valuestate: 1,120,130,416,303,0,MIDM Aliases: Alias Fraction_of_calif_cl, Alias Fraction_of_calif_c1 Att__totalsindex: Index School_type Variable Students_and_staff Title: Students and staff, by age group & school type Description: Taken from California Dept of Education Education Demogr~~ aphics Unit, (www.ed-data.k12.ca.us/state/statewideprofile97.asp) Definition: Table(School_type,Age_group)( 9717,0,0,((Clsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type),((C~~ lsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type), 0,3.06M,0,((Clsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type),((~~ Clsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type), 0,0,2.67M,((Clsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type),((~~ Clsrms_per_schl*Persons_per_clsrm)*Numb_schls_by_type) ) Nodelocation: 104,184,1 Nodesize: 56,36 Windstate: 1,384,171 Defnstate: 1,291,187,416,303,0,MIDM Valuestate: 1,98,48,416,303,0,MIDM Aliases: Alias Students_and_staff_1, Alias Students_and_staff__ Reformdef: [School_type, Age_group ] Reformval: [School_type, Age_group ] Att__totalsindex: Index School_type, Index Age_group Close School_characterist1 Module Indices_and_function Title: Indices and functions Author: Administrator Date: Fri, Oct 16, 1998 12:27 PM Defaultsize: 48,24 Nodelocation: 384,312,0 Nodesize: 48,24 Nodeinfo: 1,0,0,1,1,1,0,,0, Diagstate: 1,142,31,634,452,17 Nodecolor: 1,49155,65535 Decision Emf_source Title: EMF source Definition: Choice(Self,0) Nodelocation: 80,264,0 Nodesize: 48,24 Windstate: 1,102,90 Domain: ['Net current','Electrical panel','Distribution','Transmissio~~ n'] Index Mag_field_level Title: Magnetic field level Units: mG Description: Magnetic field index Definition: [0.5,1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8,8.5,9,9.~~ 5,10,10.5,11,11.5,12,12.5,13,13.5,14,14.5,15,15.5,16,16.5,17,17.5,18,~~ 18.5,19,19.5,20] Nodelocation: 192,56 Nodesize: 48,24 Windstate: 1,109,261 Valuestate: 1,0,4,800,499,0,MIDM Aliases: Alias Magnetic_field_level, Alias Magnetic_field_leve2, Alias~~ Magnetic_field_leve1 Index Disease_type Title: Disease type Description: There are many possible EMF-related diseases. This inde~~ x contains them all, as described in Sheppard et al., "Health Risks a~~ nd Costs that May Be Attributable to Electric and Magnetic Field Expo~~ sures in California Public Schools. Definition: ['All leukemia','HodgkinÕs disease','Non-HodgkinÕs lympho~~ ma','Brain/CNS tumor','Breast cancer, f','Breast cancer, m','WilmÕs t~~ umor','Neuroblastoma','Prostate cancer, m','Lung cancer','Testicular ~~ cancer','Melanoma','Spontaneous abortion','Perinatal mortality','Low ~~ birthweight','Amyotrophic lat sclerosis','AlzheimerÕs disease','Cardi~~ ac arrhythmia','Coronary heart disease','Major depression','Suicide',~~ 'Headache'] Nodelocation: 88,56 Nodesize: 48,24 Windstate: 1,59,-7 Index Diseases_and_total Title: Diseases and total Definition: Concat(Disease_type, ['Total']) Nodelocation: 80,120 Nodesize: 48,24 Index School_type Title: School type Description: Schools are divided into three types, (1) pre-K, (2) ele~~ mentary and (3) middle and high schools. Although pre-K and elementa~~ ry schools share the same site, they are treated separately here to a~~ llow implications of risk differentials between PK and E students to ~~ be explored. Middle and high schools are combined because these age g~~ roups are presumed to be similar with respect to EMF risk per unit ex~~ posure. Also, EMF sources do not differ significantly in these two s~~ chool types. Definition: ['Pre-K','Elementary','Mid/high'] Nodelocation: 176,184 Nodesize: 48,24 Windstate: 1,102,90 Index Age_group Title: Age group Units: years Description: Age group Definition: ['2-5','6-11','12-17','18-45','46-65'] Nodelocation: 288,184 Nodesize: 48,24 Windstate: 1,104,8 Index Electrical_panel_typ Title: Electrical panel type Units: none Description: Type of electrical panel, either main or other. Main is~~ source type 4 in Enertech 89 school dataset. Other is source type 6~~ . Definition: ['main','other'] Nodelocation: 192,120 Nodesize: 48,24 Displayoutputs: Chance K2 Module Cumulative_probabili Title: Cumulative probability of normal distribution Author: me Date: Sat, Oct 03, 1998 7:44 PM Defaultsize: 48,24 Nodelocation: 416,96 Nodesize: 48,38 Diagstate: 1,1,0,448,245,17 Function Cdf_normal(m, s, x) Title: Cdf_normal(m, s, x) Description: The cumulative probability Pr[x'<=x] , where x' is dist~~ ributed as a normal (or Gaussian) probability distribution with mean ~~ m and standard deviation s. ~ ~ Assumes zero probability that x will be more than 8 standard deviatio~~ ns away from the mean. (Limited by precision of computer, typically ~~ 10^-15.) Definition: Cubicinterp(X_normal_index,Integrate(Density_normal(0,1,X~~ _normal_index),X_normal_index),(( X-M)/ S)) Nodelocation: 416,16 Nodesize: 84,12 Windstate: 1,225,82 Paramnames: M, S, X Function Density_normal(m, s, x) Title: Density_normal(m, s, x) Description: The probability density at value x of a normal (or Gauss~~ ian) probability distribution with mean m and standard deviation s. Definition: 1/(Sqrt(2*Pi)*s)*Exp(-((x-m)/s)^2/2) Nodelocation: 136,16 Nodesize: 84,12 Paramnames: M, S, X Variable M Title: m Description: Mean of the normal distribution Definition: 0 Nodelocation: 112,248 Nodesize: 48,24 Variable Median_x Title: Prob(x<=x*) Definition: Cubicinterp(X,Norm_cumul,Value_of_x) Nodelocation: 472,248 Nodesize: 48,24 Valuestate: 1,199,306,511,305,0,MIDM Numberformat: 1,F,15,10,0,0 Variable Norm_cumul Title: Norm cumul Description: Cumulative probability function for x. Definition: Integrate(Norm_density,X) Nodelocation: 360,248 Nodesize: 48,24 Valuestate: 1,415,79,425,422,0,MIDM Numberformat: 1,D,10,2,0,0 Variable Norm_density Title: Norm density Description: Probability density of the normal distribution, based on~~ the standard formula. Definition: ((1/(Sqrt((2*Pi))*S))*Exp(((-(((X-M)/S)^2))/2))) Nodelocation: 240,248 Nodesize: 48,24 Valuestate: 1,453,73,416,303,1,MIDM Variable Pnorm Title: pnorm Definition: Cdf_normal(0,1,Xvals) Nodelocation: 336,368 Nodesize: 48,24 Valuestate: 1,184,194,390,440,0,MIDM Numberformat: 1,E,15,2,0,0 Variable Pnorm1 Title: pnorm - Definition: Cdf_normal(0,1,(-Xvals)) Nodelocation: 328,424 Nodesize: 48,24 Valuestate: 1,531,76,422,421,0,MIDM Numberformat: 1,E,15,2,0,0 Variable Pnorm_diff Title: pnorm diff Definition: ((1-Pnorm)-Pnorm1) Nodelocation: 456,392 Nodesize: 48,24 Valuestate: 1,528,80,416,303,1,MIDM Variable Precision Title: Precision Definition: 0.01 Nodelocation: 112,192 Nodesize: 48,24 Variable S Title: s Description: Standard deviation of the normal distribution Definition: 1 Nodelocation: 112,304 Nodesize: 48,24 Variable Va1 Title: Va1 Definition: Table(Self)( Pnorm,Pnorm1,Pnorm_diff) Indexvals: ['pnorm','pnorm -','pnorm diff'] Nodelocation: 456,456 Nodesize: 48,24 Valuestate: 1,261,58,598,468,0,MIDM Numberformat: 1,D,15,2,0,0 Variable Value_of_x Title: x* Description: Value of x for which we want to compute the cumulative p~~ robability Definition: 5 Nodelocation: 472,184 Nodesize: 48,24 Variable Width Title: Width Description: The normal distribution will be computed over an interva~~ l of range width*s (where s is its standard deviation). Definition: 10 Nodelocation: 112,136 Nodesize: 48,24 Index X Title: x Description: The values of x for which the normal density and cumulat~~ ive will be computed. Definition: Sequence((M-(S*Width)),(M+(S*Width)),(Precision*S)) Nodelocation: 240,192 Nodesize: 48,24 Nodeinfo: 1,1,1,1,1,1,0,,0, Valuestate: 1,136,146,416,303,0,MIDM Variable Xvals Title: xvals Definition: [0,0.1,0.2,0.3,0.5,0.7,1,2,3,4,5,6,7,8,9,10] Nodelocation: 216,392 Nodesize: 48,24 Index X_normal_index Title: X normal index Description: X values used for Cdf_normal( ) Definition: Sequence( -8, 8, 0.01 ) Nodelocation: 240,128 Nodesize: 48,24 Variable Test Title: test Definition: Cdf_normal(100,20,100) Nodelocation: 352,144 Nodesize: 48,24 Valuestate: 1,104,114,416,303,0,MIDM Function Cdf_lognormal(m, s, x) Title: Cdf_lognormal(m, s, x) Description: The cumulative probability Pr[x'<=x] , where x' is dist~~ ributed as a lognormal (or Gaussian) probability distribution with me~~ dian m and geometric standard deviation s. ~ ~ Assumes zero probability that log x will be more than 8 standard devi~~ ations away from the mean. (Limited by precision of computer, typica~~ lly 10^-15.) Definition: Cdf_normal(Logten(M),Logten( S),Logten( X)) Nodelocation: 432,64 Nodesize: 84,24 Paramnames: M, S, X Function Avg_normal(m, s, x) Title: Avg_normal(m, s, x) Description: The cumulative probability Pr[x'<=x] , where x' is dist~~ ributed as a normal (or Gaussian) probability distribution with mean ~~ m and standard deviation s. ~ ~ Assumes zero probability that x will be more than 8 standard deviatio~~ ns away from the mean. (Limited by precision of computer, typically ~~ 10^-15.) Definition: Cubicinterp(X_normal_index,Integrate(Density_normal(0,1,X~~ _normal_index)*X_normal_index*s,X_normal_index),(( X-M)/ S)) Nodelocation: 136,56 Nodesize: 84,24 Windstate: 1,102,90 Paramnames: M, S, X Variable Test2 Title: test2 Definition: avg_normal(0,1,1) Nodelocation: 352,200 Nodesize: 48,24 Windstate: 1,102,238 Valuestate: 1,104,114,416,303,0,MIDM Close Cumulative_probabili Index Morb_mort_index Title: Morbidity-mortality index Description: Index for table of quality-adjusted life-years lost Definition: ['morbidity','mortality'] Nodelocation: 72,184 Nodesize: 48,28 Close Indices_and_function Module Emf_exposure Title: EMF exposure Description: Module calculates the annual reduction in school-time ma~~ gnetic field exposure resulting from mitigation of net current paths~~ Author: Keith Florig Date: Mon, Mar 11, 1996 10:22 AM Defaultsize: 72,24 Nodelocation: 208,48 Nodesize: 52,28 Diagstate: 1,0,0,991,651,17 Nodecolor: 1,49155,65535 Index Frac_schls_w_plin Title: Fraction of schls w/ power-lines Description: Index of labels for fraction of schools with transmissio~~ n or distribution lines close enough to produce 0.5 mG in at least on~~ e classroom. Estimates of this statistic derived from the Enertech 8~~ 9 school database are uncertain due to limited sample size. Setting ~~ Frac_close_pwrline="med estim" uses the mean value from the 89 school~~ sample. Settings of "low estim" and "high estim" use the mean +/- 2~~ standard deviations. Definition: Choice(Self,2) Nodelocation: 80,336,0 Nodesize: 48,24 Windstate: 1,520,98 Valuestate: 1,120,130,416,303,0,MIDM Aliases: Formnode Fraction_of_schls_w_ Nodecolor: 1,65535,32766 Domain: ['low estim','med estim','high estim'] Variable Nc_pop_xpsr_red Title: Annual net current population exposure reduction Units: person-mG Definition: Nc_pop_xpos_reduc[Spatial_criteria_std = Spatial_criteria~~ _std] Nodelocation: 536,296,1 Nodesize: 68,24 Windstate: 1,102,90 Valuestate: 1,279,45,546,465,1,CDFP Att__totalsindex: Index School_type, Index Age_group Variable Spatial_criteria_std Title: Spatial criteria for standard Description: Spatial criteria for standard. Two options: (1) spatia~~ lly averaged field in classroom must be less then standard, (2) 95 th~~ percentile of spatial field in classroom must be less than standard.~~ Definition: Choice(Self,1) Nodelocation: 72,400,0 Nodesize: 44,24 Windstate: 1,60,30 Valuestate: 1,72,82,416,303,0,MIDM Aliases: Formnode Space_aggregation_m4, Alias Space_aggregation_me Nodecolor: 1,-1,32766 Domain: ['Avg X mG Description: Fraction of all classrooms with average fields > X mG fr~~ om all sources. This is taken from Enertech's Table 8.4. Definition: 1 - cumnormal(logten(Mag_field_level),logten(.41),logten(~~ .41*2.64)-logten(.41)) Nodelocation: 88,352,1 Nodesize: 48,36 Valuestate: 1,184,194,416,303,0,MIDM Variable Frac_clrm_x5_x Title: Fraction of classrooms w/ avg fields betw X-.5 and X mG Definition: if mag_field_level = .5 then cumnormal(logten(Mag_field_l~~ evel),logten(.40),logten(.4*2.64)-logten(.4)) else -Uncumulate(Frac_c~~ lrm_gt_x,Mag_field_level) Nodelocation: 88,448,1 Nodesize: 48,44 Valuestate: 1,0,-23,991,651,0,MIDM Variable Pop_xpos_all_srcs Title: Baseline population exposure in person-mG, by age and schl typ~~ e Units: person-mG Description: Baseline population exposure in classrooms from all sour~~ ces, by age and school type Definition: N_clsrm_by_scl_typ*Persons_per_clsrm*sum(Frac_clrm_x5_x*(~~ Mag_field_level-.25),mag_field_level) Nodelocation: 320,256,1 Nodesize: 48,52 Valuestate: 1,200,210,416,303,0,MEAN Reformval: [School_type, Age_group ] Att__totalsindex: Index School_type, Index Age_group Alias Baseline_t_line_clas Title: Baseline t-line classroom exposure, classroom-mG Definition: 1 Nodelocation: 296,72,1 Nodesize: 80,16 Original: Base_tl_xpos_crmg Alias Baseline_d_line_clas Title: Baseline d-line classroom exposure, classroom-mG Definition: 1 Nodelocation: 296,32,1 Nodesize: 84,16 Original: Base_dl_xpos_crmg Alias Baseline_exposure_f3 Title: Baseline exposure from net currents, classroom-mG Definition: 1 Nodelocation: 296,112,1 Nodesize: 88,16 Original: Base_nc_xpos_crmg Alias Baseline_exposure_f4 Title: Baseline exposure from electrical panels, classroom-mG Definition: 1 Nodelocation: 288,152,1 Nodesize: 96,16 Original: Base_ep_xpos_crmg Variable Baseline_exposure_by Title: Baseline exposure by source, classroom-mG Definition: Table(Emf_source)( Base_nc_xpos_crmg,Base_ep_xpos_crmg,Base_dl_xpos_crmg,Base_tl_xpos_cr~~ mg) Nodelocation: 496,80,1 Nodesize: 56,40 Valuestate: 1,72,82,582,291,0,MEAN Aliases: Formnode Baseline_exposure_b1 Reformval: [School_type, Emf_source ] Att__totalsindex: Index School_type Variable Fraction_of_classroo Title: Fraction of classroom-mG in classrooms w/ avg fields betw X-.5~~ and X mG Definition: Frac_clrm_x5_x*N_clsrm_by_scl_typ*(mag_field_level-.25) Nodelocation: 272,400,1 Nodesize: 80,32 Valuestate: 1,0,-23,1024,733,0,MEAN Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index School_type Alias Number_of_clsrms_w_1 Title: Number of clsrms w t-line fields betw X-.5 and X mG Definition: 1 Nodelocation: 680,368,1 Nodesize: 120,16 Original: Tl_clsrms_by_b Variable Number_of_clasrms_w_ Title: Number of clasrms w any-source fields betwe X-.5 and X mG Definition: Frac_clrm_x5_x*N_clsrm_by_scl_typ Nodelocation: 688,448,1 Nodesize: 116,16 Valuestate: 1,168,178,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Alias Number_of_clsrms_w_d Title: Number of clsrms w d-line fields betw X-.5 and X mG Definition: 1 Nodelocation: 680,328,1 Nodesize: 116,16 Original: Dl_clsrms_by_b Alias Classrooms_statewid2 Title: Classrooms statewide w/ net current fields from X-.5-->X mG Definition: 1 Nodelocation: 672,280,1 Nodesize: 112,16 Original: Nc_clsrms_by_b Alias Number_of_clsrms_w_2 Title: Number of clsrms w/ electrical panel fields betw X-.5 and X mG~~ Definition: 1 Nodelocation: 680,224,1 Nodesize: 116,16 Original: Number_of_clsrms_w__ Close Baseline_xposure Module Transmission_line_ex Title: Transmission line exposure Author: Keith Date: Sun, Jan 10, 1999 2:47 PM Defaultsize: 48,24 Nodelocation: 232,56,1 Nodesize: 56,28 Diagstate: 1,1,0,448,245,17 Module Baseline_t_line_expo Title: Baseline~ t-line exposure Author: Keith Date: Tue, Dec 29, 1998 9:56 PM Defaultsize: 48,24 Nodelocation: 72,64 Nodesize: 48,29 Diagstate: 1,17,60,789,552,17 Fontstyle: Times, 12 Att__diagramprintsca: 56,1,1,0,2,1,254,127,1 Variable Tl_schls_gt_hlf_mg Title: Number of t-lines producing t-line clsrm fields > 0.5 mG Units: schools Description: Number of schools statewide that have 50% source fields ~~ from transmission lines greater than .5 mG in at least one classroom Definition: ((Numb_schls_by_type*Frac_schls_w_tl_clsr)*T_lines_per_tl~~ _schl) Nodelocation: 408,160,0 Nodesize: 48,46 Windstate: 1,301,32 Valuestate: 1,206,67,416,303,0,MEAN Aliases: Alias Number_of_t_lines_pr Att__totalsindex: Index School_type Alias Number_of_calif_sch1 Definition: 1 Nodelocation: 432,64,0 Nodesize: 48,29 Original: Numb_schls_by_type Variable N_tl_clsrm_gt_xmg Title: Number of clsrms w t-line fields > X mG Units: classrooms Definition: (N_tl_cls_by_sch_typ*Fract_tl_clsrm_gte_x) Nodelocation: 528,440,0 Nodesize: 64,32 Valuestate: 1,0,0,800,499,0,MEAN Reformval: [Mag_field_level, School_type ] Displayinputs: Keyword Self Att__totalsindex: Index School_type Variable Frac_schls_w_tl_clsr Title: Fraction of all schools for which clsrm t-line fields > 0.5 mG~~ Description: Fraction of all schools that have at least one classroom~~ (Area type 1, 101, 102, or 103) with 50% transmission line source fi~~ eld > 0.5 mG. In the Enertech 89 school database, there are nine sch~~ ools with > 0.5 mG transmission line fields in at least one classroom~~ . Using the base weights for these schools, they comprise 445/7859 =~~ .0566 of all California public schools. The uncertainty, s, in this~~ sample proportion, p, with samplesize N is given by:~ ~ s = [p*(1-p)/N]^.5 = [.0566*(1-.0566)/89]^.5 = .024~ ~ So the fraction of schools with clsrm t-line fields > 0.5 is .0566+/-~~ .024. The Enertech 89 school data do not show any effect of school t~~ ype. That is, the fraction of elementary schools with t-line fields ~~ is not significantly different from the fraction of mid/hi schools wi~~ th t-line fields.(6 of 52 elementary, 3 of 32 mid/hi schools). Becau~~ se pre-schools have only one classroom per site, the fraction of pre-~~ schools with > 0.5 mG t-line fields will be much smaller than for ele~~ mentary and high schools. Roughly, the fraction of pre-schools with ~~ significant t-line fields can be approximated by the fraction of clas~~ srooms in the Enertech dataset with significant t-line fields. The En~~ ertech dataset contains 79 such classrooms. Using the Enertech base ~~ weights for these schools, these 79 classrooms represent 2039 classro~~ oms statewide. The uncertainty in this value is about 2039* (1/79^.5~~ ) = 229. Since there are about 217,000 classrooms in pre-k, elementa~~ ry, and mid/high schools combined, the fraction of pre-K schools with~~ significant t-line fields would be about (2039+-229)/217k = .0094+/-~~ .0010. Definition: Frac_schls_w_tl_cls1[Frac_schls_w_plin=Frac_schls_w_plin]~~ Nodelocation: 272,160,0 Nodesize: 60,44 Windstate: 1,430,368 Defnstate: 1,86,243,434,186,0,MIDM Valuestate: 1,0,-23,800,499,0,MIDM Aliases: Alias Fraction_of_all_sch1 Reformdef: [Frac_schls_w_plin, School_type ] Reformval: [Frac_schls_w_plin, School_type ] Variable Tl_clsrms_betw_x_x5 Title: Number of clsrms w t-line fields between X & X+0.5 mG Units: Classrooms Description: Total number of classrooms at t-line schools with t-line~~ 50% source fields between X and X+0.5 mG. Includes Bmax classrooms.~~ Definition: (Fract_tl_clsrm_x_x5*N_tl_cls_by_sch_typ) Nodelocation: 552,528,0 Nodesize: 64,36 Valuestate: 1,40,50,920,335,0,MIDM Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index Mag_field_level, Index School_type Variable N_tl_cls_in_tl_schl Title: Number of t-line clsrms in t-line schl by Bmax Units: classrooms Description: Number of classrooms in a t-line affected school that h~~ ave 50% t-line source fields of 0.5 mG or more, by Bmax (max tline cl~~ asrm field). See Excel file "Tline Bmax." By definition, we constra~~ in~ N_tl_cls_in_tl_schl = 1 for Bmax = 0.5 mG.~ The best linear fit with this constaint that also produces agreement ~~ on the total number of classrooms state with the classroom frequency~~ coeffecient is~ N_tl_cls_in_tl_schl = 1.75*Bmax +.125~ ~ Definition: Table(School_type)( 1,(If (Mag_field_level= X mG Units: dimensionless Description: The frequency distribution of 50% source fields in t-lin~~ e classrooms follows a 1/B^2.3 distribution. So, for instance, the n~~ umber of classrooms with t-line fields between 1 and 1.1 mG is 5.3 ti~~ mes as great as the number of classrooms with t-line fields between 2~~ and 2.1 mG. This follows naturally from the 1/r^2 magnetic field pr~~ ofile of transmission lines, if classrooms are uniformly distributed ~~ with distance away from the line. In the definition of this variable~~ , we make use the integral of 1/B^2.3. Note that the lower limit on ~~ integration for the entire distribution is 0.5 mG. The upper limit i~~ s Bmax_max, the maximum credible value of Bmax for the several hundre~~ d California schools that are close to transmission lines. Definition: (((Bmax_max_t^(1-Acls_t))-(Mag_field_level^(1-Acls_t)))/(~~ (Bmax_max_t^(1-Acls_t))-(0.5^(1-Acls_t)))) Nodelocation: 280,440,0 Nodesize: 72,32 Valuestate: 1,0,0,800,499,1,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Chance Acls_t Title: T-line classroom frequency coefficient (1/B^acls) Units: dimensionless Description: Coefficient a in the frequency distribution for transmis~~ sion line field strengths in classrooms where t-line fields >= 0.5 mG~~ . The best fit value for the 79 t-line affected classrooms in the En~~ ertech dataset is Acls=2.1. See Excel file "T-line classrooms above ~~ X mG". Definition: 2.1 Nodelocation: 104,480,0 Nodesize: 60,40 Variable Clsrms_w_tlin_gt_xm1 Title: Number of t-lines w Bmax >= X mG Units: classrooms Definition: (Tl_schls_gt_hlf_mg*Frac_tl_bmax_gte_x) Nodelocation: 456,264,0 Nodesize: 64,32 Valuestate: 1,104,114,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Displayinputs: Keyword Self Att__totalsindex: Index School_type Variable Tl_betw_x_x5 Title: Number of t-lines w Bmax between X & X+0.5 mG Units: Transmission lines Description: Total number of transmission lines producing Bmax classr~~ oom fields between X and X+.5 mG Definition: (Frac_tl_bmax_x_x5*Tl_schls_gt_hlf_mg) Nodelocation: 664,320,0 Nodesize: 64,36 Valuestate: 1,-6,217,728,272,0,MIDM Aliases: Alias Number_of_t_lines_w_, Alias Number_of_t_lines_w1 Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index Mag_field_level, Index School_type Variable Frac_tl_bmax_x_x5 Title: Fraction of t-lines affecting schools with Bmax between X and ~~ X+.5 mG Units: dimensionless Description: The frequency distribution of Bmax in t-line schools fol~~ lows a 1/B^1.55 distribution. In the definition of this variable, we~~ make use the integral of 1/B^1.55 to compute the fraction of lines b~~ etween X and X+.5. Note that the lower limit on integration for the ~~ entire distribution is 0.5 mG. The upper limit is Bmax_max, the maxi~~ mum credible value of Bmax for the several hundred California school~~ s that are close to transmission lines. Definition: ((((Mag_field_level+0.5)^(1-Amax_t))-(Mag_field_level^(1-~~ Amax_t)))/((Bmax_max_t^(1-Amax_t))-(0.5^(1-Amax_t)))) Nodelocation: 296,344,0 Nodesize: 72,38 Valuestate: 1,0,0,800,499,0,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Mag_field_level, School_type ] Variable Frac_tl_bmax_gte_x Title: Fraction of t-lines affecting schls for which Bmax >= X mG Units: dimensionless Description: The frequency distribution of Bmax follows a 1/B^1.55 di~~ stribution (see Excel file "tline bmax"). In the definition of this ~~ variable, we make use the integral of 1/B^1.55. Note that the lower ~~ limit on integration for the entire distribution is 0.5 mG. The uppe~~ r limit is Bmax_max, the maximum credible value of Bmax for the sever~~ al hundred California schools that are close to transmission lines. Definition: (((Bmax_max_t^(1-Amax_t))-(Mag_field_level^(1-Amax_t)))/(~~ (Bmax_max_t^(1-Amax_t))-(0.5^(1-Amax_t)))) Nodelocation: 304,256,0 Nodesize: 72,32 Defnstate: 1,199,285,416,303,0,MIDM Valuestate: 1,0,0,800,499,0,MEAN Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [School_type, Mag_field_level ] Att__totalsindex: Index Mag_field_level, Index School_type Chance Amax_t Title: T-line Bmax frequency coefficient (1/B^amax) Units: dimensionless Description: Coefficient amax in the frequency distribution for Bmax,~~ the t-line field strength in the classroom with the highest t-line f~~ ield at each t-line school. The best fit value for the 10 t-lines af~~ fecting classrooms in the Enertech dataset is amax_t=1.6. See Excel ~~ file "Trans line Bmax & clsrm fields" Definition: 1.6 Nodelocation: 112,256,0 Nodesize: 60,40 Windstate: 1,102,90 Defnstate: 1,240,250,416,303,0,MIDM Variable T_lines_per_tl_schl Title: Average number of t-lines per t-line school Units: Lines per school Description: For schools with 50% t-line source fields > 0.5 mG, in ~~ classrooms, the average number of t-lines per school that give rise t~~ o those fields. Most t-line schools have only one transmission line ~~ nearby, but some (about 10%) have >0.5 mG fields from 2 transmission ~~ lines. The average per t-line school is, therefore, 1.1. Definition: 1.1 Nodelocation: 320,64,0 Nodesize: 48,29 Variable Base_tl_xpos_crmg Title: Baseline t-line classroom exposure, classroom-mG Units: classroom-mG Description: Total exposure from transmission lines in classrooms, me~~ asured in classroom-mG Definition: (Tl_xpos_max_cr+Tl_clrm_xpos_nonmax) Nodelocation: 1024,280,0 Nodesize: 48,38 Windstate: 1,123,390 Valuestate: 1,72,82,576,539,0,MIDM Aliases: Alias Baseline_t_line_clas, Alias Total_t_line_populat Reformval: [Frac_schls_w_plin, School_type ] Att__totalsindex: Index School_type Variable N_tl_clsrms Title: Number of t-line classrooms in Calif Units: classrooms Description: Total number of Calif classrooms in which the 50% t-line~~ field exceed 0.5 mG. The Enertech dataset contains 79 such classroo~~ ms. Using the Enertech base weights for these schools, these 79 clas~~ srooms represent 2039 classrooms statewide. The uncertainty in this ~~ value is about 2039* (1/79^.5) = 229. So our estimate ranges from lo~~ w=1581, med=2039, high=2497 classrooms. Definition: Table(Frac_schls_w_plin)( (2039+(2*229)),2039,(2039+(2*229))) Nodelocation: 152,672,1 Nodesize: 48,28 Windstate: 1,180,216 Defnstate: 1,491,43,416,303,0,MIDM Variable Tot_tl_pop_xposr Title: Baseline t-line population exposure by school type, age group,~~ & field stnd Units: person-mG Description: Total magnetic field exposure from transmission lines fo~~ r classrooms with t-line fields > 0.5 mG, by age group Definition: Table(School_type,Age_group)( (Base_tl_xpos_crmg*Persons_per_clsrm[School_type='Pre-K', Age_group='~~ 2-5']),0,0,(Base_tl_xpos_crmg*Persons_per_clsrm[School_type='Pre-K', ~~ Age_group='18-45']),(Base_tl_xpos_crmg*Persons_per_clsrm[School_type=~~ 'Pre-K', Age_group='46-65']), 0,(Base_tl_xpos_crmg*Persons_per_clsrm[School_type='Elementary', Age_~~ group='6-11']),0,(Base_tl_xpos_crmg*Persons_per_clsrm[School_type='El~~ ementary', Age_group='18-45']),(Base_tl_xpos_crmg*Persons_per_clsrm[S~~ chool_type='Elementary', Age_group='46-65']), 0,0,(Base_tl_xpos_crmg*Persons_per_clsrm[School_type='Mid/high', Age_~~ group='12-17']),(Base_tl_xpos_crmg*Persons_per_clsrm[School_type='Mid~~ /high', Age_group='18-45']),(Base_tl_xpos_crmg*Persons_per_clsrm[Scho~~ ol_type='Mid/high', Age_group='46-65']) ) Nodelocation: 1160,280,1 Nodesize: 52,60 Defnstate: 1,-51,54,804,346,0,MIDM Valuestate: 1,120,130,416,303,0,MIDM Aliases: Alias Statewide_t_line_pop Reformdef: [School_type, Age_group ] Reformval: [School_type, Age_group ] Variable Bmax_max_t Title: Max credible t-line classroom field statewide Units: mG Description: Highest possible field from transmission lines in any Ca~~ lifornia classroom. In Enertech's measurements at 89-schools, there ~~ are 9 transmission lines creating a classroom field of 0.5 mG or abov~~ e. See Excel file Tline_Bmax_freq_distribution for derivation of pro~~ bability distribution for transmission line Bmax classrooms. Definition: 20 Nodelocation: 448,376,0 Nodesize: 48,29 Variable Frac_schls_w_tl_cls1 Title: Fraction of all schools for which clsrm t-line fields > 0.5 mG~~ by schl type and fraction index Description: Fraction of all schools that have at least one classroom~~ (Area type 1, 101, 102, or 103) with 50% transmission line source fi~~ eld > 0.5 mG. In the Enertech 89 school database, there are nine sch~~ ools with > 0.5 mG transmission line fields in at least one classroom~~ . Using the base weights for these schools, they comprise 445/7859 =~~ .0566 of all California public schools. The uncertainty, s, in this~~ sample proportion, p, with samplesize N is given by:~ ~ s = [p*(1-p)/N]^.5 = [.0566*(1-.0566)/89]^.5 = .024~ ~ So the fraction of schools with clsrm t-line fields > 0.5 is .0566+/-~~ .024. The Enertech 89 school data do not show any effect of school t~~ ype. That is, the fraction of elementary schools with t-line fields ~~ is not significantly different from the fraction of mid/hi schools wi~~ th t-line fields.(6 of 52 elementary, 3 of 32 mid/hi schools). Becau~~ se pre-schools have only one classroom per site, the fraction of pre-~~ schools with > 0.5 mG t-line fields will be much smaller than for ele~~ mentary and high schools. Roughly, the fraction of pre-schools with ~~ significant t-line fields can be approximated by the fraction of clas~~ srooms in the Enertech dataset with significant t-line fields. The En~~ ertech dataset contains 79 such classrooms. Using the Enertech base ~~ weights for these schools, these 79 classrooms represent 2039 classro~~ oms statewide. The uncertainty in this value is about 2039* (1/79^.5~~ ) = 229. Since there are about 217,000 classrooms in pre-k, elementa~~ ry, and mid/high schools combined, the fraction of pre-K schools with~~ significant t-line fields would be about (2039+-229)/217k = .0094+/-~~ .0010. Definition: Table(School_type,Frac_schls_w_plin)( (9.4m-(2*1m)),9.4m,(9.4m+(2*1m)), (0.0566-(2*0.024)),0.0566,(0.0566+(2*0.024)), (0.0566-(2*0.024)),0.0566,(0.0566+(2*0.024)) ) Nodelocation: 120,160,1 Nodesize: 60,46 Windstate: 1,39,82 Defnstate: 1,395,157,435,188,0,MIDM Valuestate: 1,282,31,374,174,0,MIDM Reformdef: [Frac_schls_w_plin, School_type ] Reformval: [Frac_schls_w_plin, School_type ] Variable Baseline_tl_exp Title: Baseline t-line exposure by school type Units: person-mG Definition: sum(Tot_tl_pop_xposr,age_group) Nodelocation: 1304,280,0 Nodesize: 48,29 Windstate: 1,98,308 Valuestate: 1,37,110,416,303,0,MEAN Att__totalsindex: Index School_type Variable N_nonbmax_x_x5_t Title: Number of non-Bmax t-line classrooms in Calif between X & X+0~~ .5 mG Definition: tl_clsrms_betw_x_x5-tl_betw_x_x5 Nodelocation: 784,416,1 Nodesize: 60,38 Valuestate: 1,264,274,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index Mag_field_level, Index School_type Variable N_nonbmax_tl_clsrms Title: Total number of non-Bmax t-line classrooms Units: classrooms Definition: sum(N_nonbmax_x_x5_t, mag_field_level)~ Nodelocation: 784,520,1 Nodesize: 48,29 Windstate: 1,106,383 Valuestate: 1,40,238,416,303,0,MIDM Aliases: Alias Total_number_of_non_ Att__totalsindex: Index School_type Alias Fraction_of_calif_cl Title: Fraction of Calif classrooms by school type Definition: 1 Nodelocation: 152,584,1 Nodesize: 48,36 Original: F_clsrms_by_schl_typ Variable N_tl_cls_by_sch_typ Title: Number of t-line classrooms by school type Units: classrooms Definition: F_clsrms_by_schl_typ*N_tl_clsrms[Frac_schls_w_plin=Frac_s~~ chls_w_plin] Nodelocation: 352,616,1 Nodesize: 48,38 Valuestate: 1,232,242,416,303,0,MIDM Variable N_tl_classrooms Title: Number of t-line classrooms statewide Units: classrooms Description: Total number of classrooms in state with transmission li~~ ne 50% fields > 0.5 mG. Definition: sum(N_tl_cls_in_tl_schl*Tl_betw_x_x5,mag_field_level) Nodelocation: 576,224,1 Nodesize: 48,29 Valuestate: 1,41,81,416,303,0,MIDM Att__totalsindex: Index School_type Variable Tl_clsrms_by_b Title: Number of clsrms w t-line fields betw X-.5 and X mG Units: classrooms Description: Number of classrooms with t-lines fields betwe X-.5 and ~~ X mG (except < 0.5 mG) Definition: if mag_field_level = .5 then 0 else-Uncumulate(N_tl_clsrm~~ _gt_xmg,Mag_field_level) Nodelocation: 664,408,1 Nodesize: 48,38 Valuestate: 1,280,290,416,303,0,MIDM Aliases: Alias Number_of_clsrms_w_1 Reformval: [Mag_field_level, School_type ] Close Baseline_t_line_expo Module T_line_exposure_redu Title: T-line exposure reduction Author: Keith Date: Sat, Jan 02, 1999 12:50 PM Defaultsize: 48,24 Nodelocation: 232,64 Nodesize: 48,28 Diagstate: 1,0,150,900,538,17 Att__diagramprintsca: 63,1,1,0,2,1,1270,760,7 Alias Field_strength_stan3 Definition: 1 Nodelocation: 360,280,0 Nodesize: 48,24 Original: Exposure_standard Alias Magnetic_field_level Definition: 1 Nodelocation: 976,72,0 Nodesize: 48,24 Original: Mag_field_level Variable Tl_max_cr_red_by_bmx Title: Statewide exposure reduction in max clsrms by Bmax and fld stn~~ d Units: classroom*mG Description: Exposure reduction for classrooms with the highest t-lin~~ e fields in each school. Definition: (If (Mag_field_level>=Exposure_standard) Then ((Mag_field~~ _level+.25-Exposure_standard)*Tl_betw_x_x5) Else 0) Nodelocation: 336,120,0 Nodesize: 68,40 Windstate: 1,102,90 Valuestate: 1,0,0,800,499,1,MEAN Reformval: [Mag_field_level, School_type ] Variable Tl_max_cr_red Title: Statewide t-line expos reduction in max clsrms by fld stnd Units: classroom-mG Description: Statewide exposure reduction in classrooms with the high~~ est t-line fields in each school resulting from a t-line field streng~~ th standard, indexed by school type and field strength standard Definition: Sum(Tl_max_cr_red_by_bmx,Mag_field_level) Nodelocation: 624,120,1 Nodesize: 56,40 Windstate: 1,521,352 Valuestate: 1,0,0,800,499,0,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:10~ Frame:2~ Grid:3~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:-500~ Xmaximum:2000~ Yminimum:0~ Ymaximum:1~ Zminimum:0.5~ Zmaximum:5~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Fontstyle: Arial, 6 Reformval: [Exposure_standard, School_type ] Alias Pop_expos_in_non_max Definition: 1 Nodelocation: 224,584,0 Nodesize: 60,38 Original: Tl_clsrm_xpos_nonmax Variable Tl_clsrm_expos_red Title: Statewide t-line expos reduction, classroom-mG Units: classroom-mG Description: Statewide t-line expos reduction in clsrms by fld stnd Definition: (Tl_max_cr_red+Tl_xpos_red_nonmax_c) Nodelocation: 696,280,1 Nodesize: 64,32 Windstate: 1,80,31 Valuestate: 1,0,4,800,499,0,MIDM Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Alias Number_of_t_lines_w_ Definition: 1 Nodelocation: 72,152,0 Nodesize: 64,36 Original: Tl_betw_x_x5 Alias Total_t_line_populat Definition: 1 Nodelocation: 648,504,0 Nodesize: 56,40 Original: Base_tl_xpos_crmg Variable Tl_pop_xpsr_red Title: Statewide t-line population exposure reduction by schl type, a~~ ge group, fld stnd Units: person-mG Description: Statewide t-line population exposure reduction by fld st~~ nd and by age group Definition: Table(Age_group)( (Tl_clsrm_expos_red*Persons_per_clsrm[Age_group='2-5']),(Tl_clsrm_exp~~ os_red*Persons_per_clsrm[Age_group='6-11']),(Tl_clsrm_expos_red*Perso~~ ns_per_clsrm[Age_group='12-17']),(Tl_clsrm_expos_red*Persons_per_clsr~~ m[Age_group='18-45']),(Tl_clsrm_expos_red*Persons_per_clsrm[Age_group~~ ='46-65'])) Nodelocation: 808,160,1 Nodesize: 64,44 Defnstate: 1,72,82,626,253,0,MIDM Reformval: [School_type, Age_group ] Alias Statewide_t_line_pop Definition: 1 Nodelocation: 784,376,1 Nodesize: 72,40 Original: Tot_tl_pop_xposr Variable Fraction_of_all_t_li Title: Fraction of all t-line exposure eliminated by t-line standard,~~ by schl type and stnd Units: dimensionless Description: Fractional reduction in t-line population exposure resul~~ ting from standard. Definition: (sum(Tl_pop_xpsr_red,age_group)/sum(Tot_tl_pop_xposr,age_~~ group)) Nodelocation: 920,272,0 Nodesize: 72,40 Reformval: [Exposure_standard, School_type ] Variable Tl_pop_xpo_red_all Title: Pop exposure reduction from transmission lines, all school typ~~ es & ages Units: person-mG Description: Population exposure reduction from transmission line mit~~ igation, summed over all school types and all ages Definition: sum(sum(Tl_pop_xpsr_red,school_type),age_group) Nodelocation: 848,64,0 Nodesize: 72,36 Windstate: 1,204,81 Valuestate: 1,280,290,416,303,0,MEAN Reformval: [Exposure_standard, Age_group ] Alias Number_of_t_lines_pr Title: Number of t-lines producing t-line clsrm fields > 0.5 mG Definition: 1 Nodelocation: 72,32,1 Nodesize: 60,32 Original: Tl_schls_gt_hlf_mg Variable N_tl_out_of_complian Title: Number of t-lines out of compliance, by fld level, schl type, ~~ and stnd Description: Number of t-lines (producing 50% source fields > 0.5 mG ~~ in at least one classroom) that are out of compliance with the standa~~ rd. Definition: (If (Mag_field_level>=Exposure_standard) Then tl_betw_x_x~~ 5 Else 0) Nodelocation: 200,64,1 Nodesize: 56,44 Valuestate: 1,136,146,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Alias Total_number_of_non_ Title: Total number of non-Bax t-line classrooms Definition: 1 Nodelocation: 472,464,1 Nodesize: 56,32 Original: N_nonbmax_tl_clsrms Variable F_nonmax_tl_cr_reduc Title: Fraction of non-bmax t-line classrooms affected by standard Description: Fraction of non-Bmax classrooms for which transmission l~~ ine field levels are reduced as a result of a field strength standard~~ Definition: N_tl_nonmax_affected/N_nonbmax_tl_clsrms Nodelocation: 416,376,1 Nodesize: 68,36 Windstate: 1,246,386 Valuestate: 1,168,178,416,303,0,MIDM Reformval: [Exposure_standard, School_type ] Alias Statewide_t_line_cla Title: Statewide t-line classroom expos in max clsrms Definition: 1 Nodelocation: 304,504,1 Nodesize: 56,32 Original: Tl_xpos_max_cr Variable Tl_xpos_red_nonmax_c Title: T-line expos reduction in non-Bmax clsrms, by field stnd Units: classroom-mg Definition: tl_clrm_xpos_nonmax*F_nc_tl_bmax_x_elim*F_nonmax_tl_cr_re~~ duc Nodelocation: 592,376,1 Nodesize: 68,36 Windstate: 1,117,350 Valuestate: 1,14,16,988,582,0,MIDM Reformval: [Exposure_standard, School_type ] Alias Statewide_t_line_cl1 Title: Statewide t-line classroom expos in non-max clsrms Definition: 1 Nodelocation: 512,584,0 Nodesize: 68,32 Original: Tl_clrm_xpos_nonmax Variable Pre_tl_x_noncom_bmax Title: Pre-mitigation t-line exposure in non-complying Bmax classroom~~ s Units: classroom-mG Definition: sum((If (Mag_field_level>=Exposure_standard) Then (((Mag_~~ field_level+0.25))*tl_betw_x_x5) Else 0),mag_field_level) Nodelocation: 464,192,1 Nodesize: 68,36 Reformval: [Exposure_standard, School_type ] Variable F_nc_tl_bmax_x_elim Title: Fraction of non-complying t-line Bmax exposure eliminated Definition: tl_max_cr_red/Pre_tl_x_noncom_bmax Nodelocation: 552,280,1 Nodesize: 64,36 Reformval: [Exposure_standard, School_type ] Variable N_tl_nmax_affect_byb Title: Number of t-line non-Bmax classrooms affected by standard, by ~~ Bmax Units: classrooms Definition: if mag_field_level >= exposure_standard then tl_betw_x_x5~~ *Non_bmax_tl_cls_per else 0 Nodelocation: 72,376,1 Nodesize: 60,44 Valuestate: 1,184,194,416,303,0,MIDM Reformval: [Exposure_standard, Mag_field_level ] Att__totalsindex: Index Mag_field_level Alias Avg_number_of_non_b1 Title: Avg number of non-Bmax t-line clsrms per t-line school, by Bma~~ x Definition: 1 Nodelocation: 72,584,1 Nodesize: 60,44 Original: Non_bmax_tl_cls_per Variable N_tl_nonmax_affected Title: Number of t-line non Bmax classrooms affected by stnd Definition: sum(N_tl_nmax_affect_byb,mag_field_level)~ Nodelocation: 248,376,1 Nodesize: 60,36 Valuestate: 1,56,66,416,303,0,MIDM Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Variable N_tl_not_comply Title: Number of t-lines out of compliance, by stnd Units: transmission lines Definition: sum(sum(N_tl_out_of_complian,mag_field_level),school_typ~~ e) Nodelocation: 352,40,1 Nodesize: 64,28 Valuestate: 1,216,226,416,303,0,MIDM Reformval: [Exposure_standard, Frac_schls_w_plin ] Close T_line_exposure_redu Close Transmission_line_ex Module D_line_xpos_red Title: Distribution line exposure Author: Keith Date: Sun, Jan 10, 1999 2:47 PM Defaultsize: 48,24 Nodelocation: 232,160,1 Nodesize: 56,28 Diagstate: 1,41,40,349,273,17 Module Baseline_dline_xposr Title: Baseline~ d-line exposure Author: Keith Date: Tue, Dec 29, 1998 9:56 PM Defaultsize: 48,24 Nodelocation: 88,80 Nodesize: 48,29 Diagstate: 1,20,58,954,596,17 Fontstyle: Times, 12 Variable Dl_schls_gt_hlf_mg Title: Number of d-lines producing d-line clsrm fields > 0.5 mG Units: schools Description: Number of distribution lines statewide that produce 50%~~ source fields greater than .5 mG in at least one classroom Definition: ((Numb_schls_by_type*Frac_schls_w_dl_cls)*D_lines_per_dl_~~ schl) Nodelocation: 416,232,0 Nodesize: 48,46 Valuestate: 1,206,67,416,303,0,MIDM Aliases: Alias Number_of_d_lines_pr Att__totalsindex: Index School_type Alias Number_of_calif_sch3 Definition: 1 Nodelocation: 416,136,0 Nodesize: 48,29 Original: Numb_schls_by_type Variable N_dl_clsrm_gt_xmg Title: Number of clsrms w d-line fields > X mG Units: classrooms Description: Number of clsrms statewide with 50% d-line source fields~~ > X mG Definition: (N_dl_cls_by_sch_typ*Fract_dl_clsrm_gte_1) Nodelocation: 536,528,0 Nodesize: 64,32 Valuestate: 1,0,0,800,499,0,MIDM Reformval: [Mag_field_level, School_type ] Displayinputs: Keyword Self Att__totalsindex: Index School_type Variable Frac_schls_w_dl_cls Title: Fraction of all schools for which clsrm d-line fields > 0.5 mG~~ by schl type Description: Fraction of all schools that have at least one classroom~~ (Area type 1, 101, 102, or 103) with 50% distribution line source fi~~ eld > 0.5 mG. ~ For selected fraction. Definition: Frac_schls_w_dl_cls1[Frac_schls_w_plin=Frac_schls_w_plin~~ ] Nodelocation: 264,232,0 Nodesize: 60,44 Windstate: 1,300,158 Defnstate: 1,107,298,434,186,0,MIDM Valuestate: 1,9,19,800,499,0,MIDM Aliases: Alias Fraction_of_all_sch2 Reformval: [School_type, Frac_schls_w_plin ] Variable Dl_clsrms_betw_x_x5 Title: Number of clsrms w d-line fields between X & X+0.5 mG Units: Classrooms Description: Total number of classrooms at d-line schools with d-lin~~ e 50% source fields between X and X+0.5 mG. Includes Bmax classrooms~~ . Definition: (Fract_dl_clsrm_x_x5*N_dl_cls_by_sch_typ) Nodelocation: 568,624,1 Nodesize: 68,40 Valuestate: 1,40,50,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Variable N_dl_cls_in_dl_schl Title: Number of d-line clsrms in d-line schl by Bmax Units: classrooms Description: Number of classrooms in a d-line affected school that h~~ ave 50% d-line source fields of 0.5 mG or more, by Bmax (max dline cl~~ asrm field). See Excel file "Dline Bmax & clsrm fields." By definit~~ ion, we impose the constraint,~ N_dl_cls_in_dl_schl = 1 at Bmax=0.5 mG~ The best linear fit with this constaint that also produces agreement ~~ on the total number of classrooms state with the classroom frequency~~ coeffecient. We use~ N_dl_cls_in_dl_schl = 8*Bmax - 3 Definition: Table(School_type)( 1,(If (Mag_field_level= X mG Units: dimensionless Description: The frequency distribution of 50% source fields in d-lin~~ e classrooms follows a 1/B^2.6 distribution. In the definition of t~~ his variable, we make use the integral of 1/B^2.6. Note that the low~~ er limit on integration for the entire distribution is 0.5 mG. The u~~ pper limit is Bmax_max, the maximum credible value of Bmax for the th~~ ousand or so California schools that are close to distribution lines.~~ Definition: (((Bmax_max_d^(1-Acls_d))-(Mag_field_level^(1-Acls_d)))/(~~ (Bmax_max_d^(1-Acls_d))-(0.5^(1-Acls_d)))) Nodelocation: 288,512,0 Nodesize: 72,32 Valuestate: 1,0,0,800,499,1,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Chance Acls_d Title: D-line classroom frequency coefficient (1/B^acls_d) Units: dimensionless Description: Coefficient acls_d in the frequency distribution for are~~ a-average distribution line field strengths in classrooms where d-lin~~ e fields >= 0.5 mG. The best fit value for the 133 t-line affected c~~ lassrooms in the Enertech dataset is Acls_d =2.6. See Excel file:"Dis~~ t line Bmax & clsrm fields". To account for uncertainty in best-fit,~~ we use a uniform distribution: 2.5= X mG Units: classrooms Definition: (Dl_schls_gt_hlf_mg*Frac_dl_bmax_gte_x) Nodelocation: 472,336,0 Nodesize: 64,32 Valuestate: 1,104,114,416,303,0,MIDM Reformval: [Mag_field_level, School_type ] Displayinputs: Keyword Self Att__totalsindex: Index School_type Variable Dl_betw_x_x5 Title: Number of d-lines w Bmax between X & X+0.5 mG Units: distribution lines Description: Total number of d-lines near schools with d-line 50% sou~~ rce fields between X and X+0.5 mG. Definition: (Frac_dl_bmax_x_x5*Dl_schls_gt_hlf_mg) Nodelocation: 680,392,1 Nodesize: 60,28 Windstate: 1,0,0 Valuestate: 1,100,275,416,303,0,MIDM Aliases: Alias Number_of_t_lines_w2 Reformval: [Mag_field_level, School_type ] Variable Frac_dl_bmax_x_x5 Title: Fraction of d-lines affecting schools with Bmax between X and ~~ X+.5 mG Units: dimensionless Description: The frequency distribution of Bmax in d-line schools fol~~ lows a 1/B^2.2 distribution. In the definition of this variable, we ~~ make use the integral of 1/B^2.2 to compute the fraction of lines bet~~ ween X and X+.5. Note that the lower limit on integration for the en~~ tire distribution is 0.5 mG. The upper limit is Bmax_max, the maximu~~ m credible value of Bmax for the thousand or so California schools th~~ at are close to distribution lines. Definition: If mag_field_level < Bmax_max_d then ((((Mag_field_level+~~ 0.5)^(1-Amax_d))-(Mag_field_level^(1-Amax_d)))/((Bmax_max_d^(1-Amax_d~~ ))-(0.5^(1-Amax_d)))) else 0 Nodelocation: 312,416,0 Nodesize: 72,38 Valuestate: 1,0,0,800,499,0,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Mag_field_level, School_type ] Variable Frac_dl_bmax_gte_x Title: Fraction of d-lines affecting schls for which Bmax >= X mG Units: dimensionless Description: The frequency distribution of Bmax follows a 1/B^Amax_d ~~ distribution (see Excel file "dline bmax"). In the definition of thi~~ s variable, we make use the integral of 1/B^Amax_d. Note that the lo~~ wer limit on integration for the entire distribution is 0.5 mG. The ~~ upper limit is Bmax_max, the maximum credible value of Bmax for the t~~ housand or so California schools that are close to distribution lines~~ . Definition: If mag_field_level < Bmax_max_d then (((Bmax_max_d^(1-Ama~~ x_d))-(Mag_field_level^(1-Amax_d)))/((Bmax_max_d^(1-Amax_d))-(0.5^(1-~~ Amax_d)))) else 0 Nodelocation: 312,328,0 Nodesize: 72,32 Windstate: 1,273,75 Defnstate: 1,199,285,416,303,0,MIDM Valuestate: 1,0,0,800,499,0,MEAN Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:20~ Yminimum:0~ Ymaximum:0.4~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Mag_field_level, School_type ] Chance Amax_d Title: D-line Bmax frequency coefficient (1/B^amax_d) Units: dimensionless Description: Coefficient Amax in the frequency distribution for Bmax,~~ the d-line field strength in the classroom with the highest d-line f~~ ield at each d-line school. The best fit value for the 21 d-lines af~~ fecting classrooms in the Enertech dataset is amax_d=2.2. See Excel ~~ file "Dist line Bmax & clsrm fields" We use a uniform distribution: ~~ 2.1 0.5 mG, in ~~ classrooms, the average number of d-lines per school that give rise t~~ o those fields. Most d-line schools have only one d-line capable of ~~ producing classroom fields > 0.5 mG, but some (about 10%) have >0.5 m~~ G fields from 2 or even 3 distribution lines. The average per d-line~~ school is about 21/18 = 1.16 (from Enertech database). Definition: 21/18 Nodelocation: 312,136,0 Nodesize: 48,29 Valuestate: 1,56,66,416,303,0,MIDM Variable Base_dl_xpos_crmg Title: Baseline d-line classroom exposure, classroom-mG Units: classroom-mG Description: Total exposure from distribution lines in classrooms, me~~ asured in classroom-mG Definition: (Dl_xpos_max_cr+Dl_clrm_xpos_nonmax) Nodelocation: 1032,352,0 Nodesize: 48,38 Windstate: 1,109,59 Valuestate: 1,0,0,554,224,0,MIDM Aliases: Alias Baseline_d_line_clas, Alias Total_t_line_popula1 Reformval: [Frac_schls_w_plin, School_type ] Att__totalsindex: Index School_type Variable N_dl_clsrms Title: Number of d-line classrooms in Calif, by fraction close index Units: classrooms Description: Total number of Calif classrooms in which the 50% d-line~~ field exceeds 0.5 mG. The Enertech dataset contains 133 such classr~~ ooms. Using the Enertech base weights for these schools, these 133 c~~ lassrooms represent 10,730 classrooms statewide. The uncertainty in ~~ this value is about 10,730* (1/133^.5) = 930. We'll use +/- 2 standa~~ rd deviations as the upper and lower bounds, so we have~ Low estimate = 10730-2*930~ Med estimate = 10730~ Hi estimate = 10730+2*930~ Definition: Table(Frac_schls_w_plin)( (10.73K-(2*930)),10.73K,(10.73K+(2*930))) Nodelocation: 152,768,1 Nodesize: 52,38 Windstate: 1,217,36 Defnstate: 1,586,144,416,303,0,MIDM Valuestate: 1,280,290,416,303,0,MIDM Variable Tot_dl_pop_xposr Title: Baseline d-line population exposure, by school type, age group~~ , & field stnd Units: person-mG Description: Total magnetic field exposure from distribution lines fo~~ r classrooms with t-line fields > 0.5 mG, by age group Definition: Table(School_type,Age_group)( (Base_dl_xpos_crmg*Persons_per_clsrm[School_type='Pre-K', Age_group='~~ 2-5']),0,0,(Base_dl_xpos_crmg*Persons_per_clsrm[School_type='Pre-K', ~~ Age_group='18-45']),(Base_dl_xpos_crmg*Persons_per_clsrm[School_type=~~ 'Pre-K', Age_group='46-65']), 0,(Base_dl_xpos_crmg*Persons_per_clsrm[School_type='Elementary', Age_~~ group='6-11']),0,(Base_dl_xpos_crmg*Persons_per_clsrm[School_type='El~~ ementary', Age_group='18-45']),(Base_dl_xpos_crmg*Persons_per_clsrm[S~~ chool_type='Elementary', Age_group='46-65']), 0,0,(Base_dl_xpos_crmg*Persons_per_clsrm[School_type='Mid/high', Age_~~ group='12-17']),(Base_dl_xpos_crmg*Persons_per_clsrm[School_type='Mid~~ /high', Age_group='18-45']),(Base_dl_xpos_crmg*Persons_per_clsrm[Scho~~ ol_type='Mid/high', Age_group='46-65']) ) Nodelocation: 1168,353,1 Nodesize: 48,55 Defnstate: 1,102,45,671,372,0,MIDM Valuestate: 1,120,130,416,303,0,MIDM Aliases: Alias Statewide_t_line_po1 Reformdef: [School_type, Age_group ] Reformval: [School_type, Age_group ] Att__totalsindex: Index School_type, Index Age_group Variable Bmax_max_d Title: Max credible d-line classroom field statewide Units: mG Description: Highest possible field from distribution lines in any Ca~~ lifornia classroom. In 89 schools, the Enertech study identified 20 d~~ istribution lines creating a classroom field of 0.5 mG or above. So ~~ among the 7700 schools in California, we would expect 20*7700/89 = 17~~ 30 of them to have distribution line classrooms. See Excel file "Dli~~ ne_Bmax_freq_distributon" for derivation of probability distribution ~~ for Bmax in these schools. Definition: 10 Nodelocation: 520,440,0 Nodesize: 48,29 Windstate: 1,102,90 Variable Frac_schls_w_dl_cls1 Title: Fraction of all schools for which clsrm d-line fields > 0.5 mG~~ by school type and fraction index Description: Fraction of all schools that have at least one classroom~~ (Area type 1, 101, 102, or 103) with 50% distribution line source fi~~ eld > 0.5 mG. In the Enertech 89 school database, there are 18 schoo~~ ls with > 0.5 mG distribution line fields in at least one classroom. ~~ So the crude fraction is 18/89 = .20. Using the base weights for th~~ ese schools, they comprise 1461/7859 = .186 of all California public ~~ schools. The uncertainty, s, in this sample proportion, p, with samp~~ lesize N is given by:~ ~ s = [p*(1-p)/N]^.5 = [.2*(1-.8)/89]^.5 = .042~ ~ So the fraction of schools with clsrm d-line fields > 0.5 is .19+/-.0~~ 4. The Enertech 89 school data do not show any effect of school type~~ . That is, the fraction of elementary schools with d-line fields is ~~ not significantly different from the fraction of mid/hi schools with ~~ d-line fields.(12 of 52 elementary, 6 of 32 mid/hi schools). Because~~ pre-schools have only one classroom per site, the fraction of pre-sc~~ hools with > 0.5 mG d-line fields will be much smaller than for eleme~~ ntary and high schools. Roughly, the fraction of pre-schools with si~~ gnificant d-line fields can be approximated by the fraction of all cl~~ assrooms in the Enertech dataset with significant d-line fields. ~ The Enertech 89 school database has 133 classroom areas (area types 1~~ , 101, 102, and 103) that have 50% d-line source fields >=0.5 mG. Th~~ ere are 2985 classroom areas in the database, for a raw fraction of .~~ 0446. If we instead use the base weights assigned to the 133 and 2~~ 985 classrooms, these become 10730 and 250,127 classrooms respectivel~~ y, and the fraction of t-line classrooms becomes .044. Given that we~~ have N=133 in this sample, the standard deviation of this estimate i~~ s roughly 133^.5/2985 = .004~ So the fraction of pre-K schools with significant d-line fields would~~ be about .044+/- .004. Definition: Table(School_type,Frac_schls_w_plin)( 0.036,0.044,0.052, 0.11,0.19,0.27, 0.11,0.19,0.27 ) Nodelocation: 112,232,0 Nodesize: 60,55 Windstate: 1,138,122 Defnstate: 1,107,298,434,186,0,MIDM Valuestate: 1,-30,42,800,499,0,MIDM Reformdef: [Frac_schls_w_plin, School_type ] Reformval: [School_type, Frac_schls_w_plin ] Variable Baseline_dl_exp Title: Baseline d-line exposure by school type Units: person-mG Definition: sum(Tot_dl_pop_xposr,age_group) Nodelocation: 1304,352,0 Nodesize: 48,29 Valuestate: 1,442,139,416,303,0,MEAN Att__totalsindex: Index School_type Variable N_nonbmax_x_x5_d Title: Number of non-Bmax d-line classrooms in Calif between X & X+0.~~ 5 mG Definition: Dl_clsrms_betw_x_x5-Dl_betw_x_x5 Nodelocation: 808,505,1 Nodesize: 60,38 Reformval: [Mag_field_level, School_type ] Alias Fraction_of_calif_c1 Title: Fraction of Calif classrooms by school type Definition: 1 Nodelocation: 144,680,1 Nodesize: 48,36 Original: F_clsrms_by_schl_typ Variable N_dl_cls_by_sch_typ Title: Number of d-line classrooms by school type Units: classrooms Definition: F_clsrms_by_schl_typ*N_dl_clsrms[Frac_schls_w_plin=Frac_s~~ chls_w_plin] Nodelocation: 392,712,1 Nodesize: 48,38 Windstate: 1,529,73 Valuestate: 1,248,258,416,303,0,MIDM Reformval: [School_type, Frac_schls_w_plin ] Variable N_nonbmax_dl_clsrms Title: Total number of non-Bmax d-line classrooms Units: classrooms Definition: sum(N_nonbmax_x_x5_d,mag_field_level)~ Nodelocation: 808,616,1 Nodesize: 48,29 Valuestate: 1,474,24,416,303,0,MIDM Aliases: Alias Total_number_of_non1 Variable N_dl_classrooms Title: Number of d-line classrooms statewide Units: classrooms Description: Total number of classrooms in state with distribution l~~ ine 50% fields > 0.5 mG. Definition: sum(N_dl_cls_in_dl_schl*dl_betw_x_x5,mag_field_level) Nodelocation: 664,320,1 Nodesize: 56,28 Windstate: 1,478,276 Valuestate: 1,41,81,416,303,0,MIDM Att__totalsindex: Index School_type Variable Dl_clsrms_by_b Title: Number of clsrms w d-line fields betw X-.5 and X mG Units: classrooms Description: Number of classrooms with d-lines fields betwe X-.5 an~~ d X mG (except < 0.5 mG) Definition: if mag_field_level = .5 then 0 else-Uncumulate(N_dl_clsrm~~ _gt_xmg,Mag_field_level) Nodelocation: 680,488,1 Nodesize: 48,38 Valuestate: 1,280,290,416,303,0,MIDM Aliases: Alias Number_of_clsrms_w_d Reformval: [Mag_field_level, School_type ] Close Baseline_dline_xposr Module D_line_exposure_redu Title: D-line exposure reduction Author: Keith Date: Sat, Jan 02, 1999 12:50 PM Defaultsize: 48,24 Nodelocation: 248,80 Nodesize: 48,28 Diagstate: 1,0,0,587,371,17 Alias Field_strength_stan5 Definition: 1 Nodelocation: 400,304,0 Nodesize: 48,28 Original: Exposure_standard Alias Magnetic_field_leve2 Definition: 1 Nodelocation: 1000,104,0 Nodesize: 48,24 Original: Mag_field_level Variable Dl_max_cr_red_by_bmx Title: Statewide d-line exposure reduction in max clsrms by Bmax and ~~ fld stnd Units: classroom*mG Description: Exposure reduction for classrooms with the highest d-lin~~ e fields in each school. Definition: (If (Mag_field_level>=Exposure_standard) Then (((Mag_fiel~~ d_level+0.25)-Exposure_standard)*Dl_betw_x_x5) Else 0) Nodelocation: 400,160,0 Nodesize: 68,40 Windstate: 1,102,90 Valuestate: 1,0,-23,800,499,0,MIDM Reformval: [Mag_field_level, School_type ] Variable Dl_max_cr_red Title: Statewide d-line expos reduction in max clsrms by fld stnd Units: classroom-mG Description: Statewide exposure reduction in classrooms with the high~~ est d-line fields in each school resulting from a d-line field streng~~ th standard, indexed by school type and field strength standard Definition: Sum(Dl_max_cr_red_by_bmx,Mag_field_level) Nodelocation: 680,160,1 Nodesize: 60,40 Windstate: 1,343,58 Valuestate: 1,0,0,800,499,1,MIDM Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:10~ Frame:2~ Grid:3~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:-500~ Xmaximum:2000~ Yminimum:0~ Ymaximum:1~ Zminimum:0.5~ Zmaximum:5~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Fontstyle: Arial, 6 Reformval: [Exposure_standard, School_type ] Alias Pop_expos_in_non_ma1 Definition: 1 Nodelocation: 296,624,0 Nodesize: 60,38 Original: Dl_clsrm_xpos_nonmax Variable Dl_clsrm_expos_red Title: Statewide d-line expos reduction, classroom-mG Units: classroom-mG Description: Statewide d-line expos reduction in clsrms by fld stnd Definition: (Dl_max_cr_red+Dl_xpos_red_nonmax_c) Nodelocation: 752,320,1 Nodesize: 60,36 Windstate: 1,102,90 Valuestate: 1,0,4,800,499,0,MIDM Reformval: [Exposure_standard, School_type ] Alias Number_of_t_lines_w2 Definition: 1 Nodelocation: 144,232,0 Nodesize: 64,36 Original: Dl_betw_x_x5 Alias Total_t_line_popula1 Definition: 1 Nodelocation: 752,544,0 Nodesize: 56,40 Original: Base_dl_xpos_crmg Variable Dl_pop_xpsr_red Title: Statewide d-line population exposure reduction by scl type, ag~~ e group, fld stnd Units: person-mG Description: Statewide d-line population exposure reduction by fld st~~ nd and by age group Definition: Table(Age_group)( (Dl_clsrm_expos_red*Persons_per_clsrm[Age_group='2-5']),(Dl_clsrm_exp~~ os_red*Persons_per_clsrm[Age_group='6-11']),(Dl_clsrm_expos_red*Perso~~ ns_per_clsrm[Age_group='12-17']),(Dl_clsrm_expos_red*Persons_per_clsr~~ m[Age_group='18-45']),(Dl_clsrm_expos_red*Persons_per_clsrm[Age_group~~ ='46-65'])) Nodelocation: 856,216,1 Nodesize: 64,44 Defnstate: 1,72,82,626,253,0,MIDM Valuestate: 1,10,14,993,620,1,MIDM Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type, Index Age_group Alias Statewide_t_line_po1 Definition: 1 Nodelocation: 864,424,1 Nodesize: 68,40 Original: Tot_dl_pop_xposr Variable Frac_dl_pop_x_reduc Title: Fraction of all d-line exposure eliminated by d-line standard ~~ by schl type & field stnd Units: dimensionless Description: Fractional reduction in d-line population exposure resul~~ ting from standard. Definition: (sum(Dl_pop_xpsr_red,age_group)/sum(Tot_dl_pop_xposr,age_~~ group)) Nodelocation: 1000,320,0 Nodesize: 72,40 Reformval: [Exposure_standard, School_type ] Variable Dl_pop_xpo_red_all Title: Population exposure reduction from distribution lines, all sch~~ ool types & ages Units: person-mG Description: Population exposure reduction from distribution line mit~~ igation, summed over all school types and all ages Definition: sum(sum(dl_pop_xpsr_red,school_type),age_group) Nodelocation: 856,104,0 Nodesize: 68,44 Alias Number_of_d_lines_pr Title: Number of d-lines producing d-line clsrm fields > 0.5 mG Definition: 1 Nodelocation: 144,72,1 Nodesize: 64,32 Original: Dl_schls_gt_hlf_mg Variable N_dl_out_of_complian Title: Number of d-lines out of compliance, by fld level, schl type, ~~ & stnd Description: Number of d-lines (producing 50% source fields > 0.5 mG ~~ in at least one classroom) that are out of compliance with the standa~~ rd. Definition: (If (Mag_field_level>=Exposure_standard) Then Dl_betw_x_x~~ 5 Else 0) Nodelocation: 272,88,1 Nodesize: 60,36 Windstate: 1,61,62 Alias Statewide_d_line_cla Title: Statewide d-line classroom expos in max clsrms Definition: 1 Nodelocation: 376,544,1 Nodesize: 56,32 Original: Dl_xpos_max_cr Variable F_nonmax_dl_cr_reduc Title: Fraction of non-bmax d-line classrooms affected by standard Description: Fraction of non-Bmax classrooms for which distribution l~~ ine field levels are reduced as a result of a field strength standard~~ Definition: N_dl_nonmax_affected/N_nonbmax_dl_clsrms Nodelocation: 424,416,1 Nodesize: 64,36 Valuestate: 1,168,178,416,303,0,MIDM Reformval: [Exposure_standard, School_type ] Alias Total_number_of_non1 Title: Total number of non-Bax d-line classrooms Definition: 1 Nodelocation: 544,496,1 Nodesize: 52,36 Original: N_nonbmax_dl_clsrms Variable Dl_xpos_red_nonmax_c Title: D-line expos reduction in non-Bmax clsrms, by field stnd Units: classroom-mg Definition: Dl_clrm_xpos_nonmax*F_nc_dl_bmax_x_elim*F_nonmax_dl_cr_re~~ duc Nodelocation: 632,416,1 Nodesize: 68,32 Windstate: 1,123,42 Valuestate: 1,-40,6,1024,667,1,MIDM Reformval: [Exposure_standard, School_type ] Alias Statewide_d_line_cl1 Title: Statewide d-line classroom expos in non-max clsrms Definition: 1 Nodelocation: 592,624,1 Nodesize: 64,28 Original: Dl_clrm_xpos_nonmax Variable F_nc_dl_bmax_x_elim Title: Fraction of non-complying d-line Bmax exposure eliminated Definition: Dl_max_cr_red/Pre_dl_x_noncom_bmax Nodelocation: 608,320,1 Nodesize: 64,32 Reformval: [Exposure_standard, School_type ] Variable Pre_dl_x_noncom_bmax Title: Pre-mitigation d-line exposure in non-complying Bmax classroom~~ s Units: classroom-mG Definition: sum((If (Mag_field_level>=Exposure_standard) Then (((Mag_~~ field_level+0.25))*Dl_betw_x_x5) Else 0),mag_field_level) Nodelocation: 544,232,1 Nodesize: 72,36 Reformval: [Exposure_standard, School_type ] Alias Avg_number_of_non_bm Title: Avg number of non-Bmax d-line clsrms per d-line school, by Bma~~ x Definition: 1 Nodelocation: 144,624,1 Nodesize: 56,40 Original: Non_bmax_dl_cls_per Variable N_dl_nonmax_affected Title: Number of d-line non-Bmax classrooms affected by standard Units: classrooms Definition: sum(if mag_field_level >= exposure_standard then Dl_betw_~~ x_x5*Non_bmax_dl_cls_per else 0,mag_field_level) Nodelocation: 144,416,1 Nodesize: 60,40 Valuestate: 1,184,194,416,303,0,MIDM Reformval: [School_type, Exposure_standard ] Variable N_dl_not_comply Title: Number of d-lines out of compliance, by stnd Units: distribution lines Definition: sum(sum(N_dl_out_of_complian,mag_field_level),school_type~~ ) Nodelocation: 440,48,1 Nodesize: 64,28 Valuestate: 1,216,226,416,303,0,MIDM Reformval: [Exposure_standard, Frac_schls_w_plin ] Close D_line_exposure_redu Close D_line_xpos_red Variable Dl_pop_xpsr_red2 Title: Annual d-line population exposure reduction Units: person-mG Definition: dl_pop_xpsr_red Nodelocation: 536,240,1 Nodesize: 68,24 Windstate: 1,219,51 Valuestate: 1,105,59,623,293,1,MIDM Reformval: [Exposure_standard, Age_group ] Att__totalsindex: Decision Exposure_standard, Index Age_group Decision Display_by_school_ty Title: Display by school type? Definition: Choice(Self,2) Nodelocation: 80,464,1 Nodesize: 52,24 Domain: ['Yes','No'] Variable Ann_pop_xpos_red Title: Annual population exposure reduction by source, schl type, pwr~~ line frac, spat crit, & stnd Units: person-mG Description: Annual population exposure reduction by source, school t~~ ype, and exposure standard. Definition: sum(Ann_pop_xpos_reduc,Age_group) Nodelocation: 904,248,0 Nodesize: 76,44 Windstate: 1,55,339 Valuestate: 1,0,0,800,499,0,MEAN Aliases: Alias Population_exposure1 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Index School_type Module Electrical_panel_exp Title: Electrical panel exposure Author: Keith Date: Fri, Feb 12, 1999 9:44 AM Defaultsize: 48,24 Nodelocation: 240,440,0 Nodesize: 56,28 Diagstate: 1,1,0,486,294,17 Module Baseline_electrical_ Title: Baseline electrical panel~ exposure Author: Keith Date: Fri, Feb 12, 1999 9:44 AM Defaultsize: 48,24 Nodelocation: 152,160 Nodesize: 48,36 Diagstate: 1,34,37,894,498,17 Chance Frac_clsrm_w_epnl Title: Fraction of classrooms affected by elec panels Units: dimensionless Description: Fraction of classrooms of types 1, 101-103 that are affe~~ cted by electrical panels. The enertech 89 school dataset has 30 cla~~ ssrooms affected by main distribution panels out of a total of 2985 c~~ lassrooms, for a fraction of 0.010. The standard deviation is about ~~ sqrt(30)/2985= 0.0018. To avoid the possibility of generating a nega~~ tive fraction, we use a uniform distribution spanning 95% c.i. = .01+~~ /-2*.0018. There are 240 classrooms in the dataset affected by other ~~ types of distribution panels, or 240/2985=.08 of all classrooms. The~~ 95% c.i. is~ .08 +/- 2*sqrt(240)/2985. Definition: Table(Electrical_panel_typ)( Uniform(6m,0.014),Uniform(0.07,0.09)) Nodelocation: 312,152,1 Nodesize: 52,40 Windstate: 1,500,10 Defnstate: 1,184,194,416,303,0,MIDM Chance Frac_epanl_clsr_lt_x Title: Fraction of elec panels clsrms w/ fields < X mG Units: dimensionless Description: Of classrooms (type 1, 101-103) affected by electrical ~~ panels, the fraction with e-panel fields less than X mG, indexed by e~~ lectrical panel type (main,other) and area criteria (spatial average ~~ or 95% field). Values derived from Enertech 89 school statistics for~~ spatial average and 95% fields for clsrooms in which an electrical p~~ anel is the only source. Definition: Table(Spatial_criteria_std,Electrical_panel_typ)( Cdf_lognormal(Triangular(0.5,0.62,0.74),2.4,Mag_field_level),Cdf_logn~~ ormal(Triangular(0.19,0.29,0.39),2.4,Mag_field_level), Cdf_lognormal(Triangular(2,2.47,3),2.4,Mag_field_level),Cdf_lognormal~~ (Triangular(1,1.16,1.32),2.4,Mag_field_level) ) Nodelocation: 56,352 Nodesize: 56,40 Windstate: 1,167,94 Defnstate: 1,0,-23,800,499,0,MIDM Valuestate: 1,0,0,800,499,1,CDFP Reformdef: [Spatial_criteria_std, Electrical_panel_typ ] Alias Calif_classrooms_by_ Title: Calif classrooms by school type Definition: 1 Nodelocation: 104,144 Nodesize: 48,32 Original: N_clsrm_by_scl_typ Variable Frac_epnl_clrm_x5_x Title: Fraction of elec panel clsrms w/ fields X-.5-->X mG Units: dimensionless Description: Of classrooms (type 1, 101-103) affected by electrical ~~ panels, the fraction with e-panel fields between X-.5 and X mG, index~~ ed by electrical panel type (main,other) and area criteria (spatial a~~ verage or 95% field). Definition: uncumulate(Frac_epanl_clsr_lt_x,Mag_field_level) Nodelocation: 200,352 Nodesize: 60,36 Windstate: 1,102,90 Valuestate: 1,91,177,774,290,1,CDFP Variable Cls_w_panels_by_b Title: Classrooms statewide w/ elec panel fields from X-.5-->X mG by ~~ panel type Units: classrooms Description: Number of classrooms (types 1, 101-103) in Calif with 95~~ % fields between X-.5 and X mG from electrical panels. Definition: Frac_epnl_clrm_x5_x*Numb_clsr_w_epnl Nodelocation: 352,352 Nodesize: 64,44 Windstate: 1,131,111 Valuestate: 1,56,66,611,288,1,CDFP Aliases: Alias Classrooms_statewide Att__totalsindex: Index School_type, Index Electrical_panel_typ Variable Numb_clsr_w_epnl Title: Number of Calif clsrms affected by elec panels Units: classrooms Description: Number of California classrooms (types 1, 101-103) with ~~ 95% fields from electrical panels exceeding 0.5 mG. Definition: N_clsrm_by_scl_typ*Frac_clsrm_w_epnl Nodelocation: 200,248 Nodesize: 60,28 Valuestate: 1,40,50,416,303,1,CDFP Chance Avg_fld_in_elpan_cls Title: Avg field level per elec panel clasrm w/ avg or 95% field betw~~ een X-.5 and X mG Units: mG Description: Spatially averaged magnetic field from electrical panels~~ in classrooms affected by electrical panels, as a function of averag~~ e or 95% magnetic_field_level bin. We assume that spatially averaged~~ classroom fields are 20-30% of 95% area fields for main panels and 7~~ -13% of 95% area fields for other panels, as derived from data for cl~~ assrooms with only electrical panel area sources. Definition: Table(Electrical_panel_typ,Spatial_criteria_std)( (Mag_field_level-0.25),(Uniform(0.2,0.3)*(Mag_field_level-0.25)), (Mag_field_level-0.25),(Uniform(0.07,0.13)*(Mag_field_level-0.25)) ) Nodelocation: 408,240,1 Nodesize: 72,52 Windstate: 1,128,197 Defnstate: 1,223,66,596,249,0,MIDM Valuestate: 1,72,82,619,295,0,MIDM Aliases: Alias Avg_field_level_per1 Reformdef: [Electrical_panel_typ, Spatial_criteria_std ] Reformval: [Mag_field_level, Spatial_criteria_std ] Alias Persons_per_classro2 Title: Persons per classroom by age group and school type Definition: 1 Nodelocation: 544,184,0 Nodesize: 60,44 Original: Persons_per_clsrm Variable Epnl_pop_xpo_baslin Title: Baseline exposure from electrical panels by elec panl type, sc~~ hl type and age group Units: person-mG Description: Baseline (pre-mitigation) population magnetic field expo~~ sure from electrical panels in classrooms (type 1, 101-103). Indexe~~ d by school type and age group. The 95% spatial criteria is dropped ~~ using the SUBSCRIPT function, because we are only interested in avera~~ ge field levels in calculating baseline exposure. Definition: Persons_per_clsrm*sum(subscript(Cls_w_panels_by_b*Avg_fld~~ _in_elpan_cls,Spatial_criteria_std,'Avg X mG af~~ ter mitigation Units: classrooms Description: Number of classrooms of types 1, 101-103 with electrical~~ panel fields of different levels, after shielding has been applied t~~ o those panels that create fields above the standard. It is assumed ~~ that the shielding has a field reduction factor of 8, which effective~~ ly eliminates any significant electrical panel field. Definition: If Mag_field_level > Exposure_standard then 0 else Cls_w_~~ panels_by_b Nodelocation: 88,248,0 Nodesize: 76,40 Windstate: 1,70,134 Valuestate: 1,120,130,520,301,0,MIDM Reformval: [Mag_field_level, School_type ] Alias Exposure_standard3 Title: Exposure standard Definition: 1 Nodelocation: 88,112,0 Nodesize: 48,28 Nodecolor: 1,-1,32766 Original: Exposure_standard Variable Epnl_pop_xpo_postmit Title: Population exposure after shielding electrical panels, by elec~~ panel type Units: person-mG Description: Post-mitigation population magnetic field exposure from ~~ electrical panels in classrooms (type 1, 101-103). Indexed by schoo~~ l type and age group. Definition: Persons_per_clsrm*Post_mit_ep_cr_xpos Nodelocation: 416,248,0 Nodesize: 68,36 Valuestate: 1,216,226,416,303,1,CDFP Variable Epnl_pop_xpo_red_all Title: Population exposure reduction for electrical panels, all schoo~~ l types & age groups Units: person-mG Description: Sum of population exposure reduction for electrical pane~~ ls across all school types and age groups. Definition: sum(sum(Epnl_pop_xpos_reduct,school_type),age_group)~ Nodelocation: 664,360,0 Nodesize: 72,52 Valuestate: 1,139,186,416,303,0,MIDM Reformval: [Exposure_standard, Spatial_criteria_std ] Alias Baseline_exposure_f2 Title: Baseline exposure from electrical panels by schl type and age~~ group Definition: 1 Nodelocation: 664,56,0 Nodesize: 76,44 Original: Epnl_pop_xpo_baslin Alias Avg_field_level_per1 Title: Avg field level per elec panel clasrm w/ avg field between X-.~~ 5 and X mG Definition: 1 Nodelocation: 472,56,1 Nodesize: 80,44 Original: Avg_fld_in_elpan_cls Alias Persons_per_classro5 Title: Persons per classroom by age group and school type Definition: 1 Nodelocation: 528,152,0 Nodesize: 60,44 Original: Persons_per_clsrm Alias Baseline_exposure_f5 Title: Baseline exposure from electrical panels, classroom-mG Definition: 1 Nodelocation: 248,56,1 Nodesize: 60,36 Original: Base_ep_xpos_crmg Variable Post_mit_ep_cr_xpos Title: Post-mitigation electrical panel classroom exposure, classroom~~ -mG Definition: Sum((Postmitig_cls_epnl_b*Avg_fld_in_elpan_cls),Mag_field~~ _level) Nodelocation: 248,248,1 Nodesize: 64,44 Windstate: 1,516,133 Reformval: [Exposure_standard, School_type ] Variable Ep_clsrm_expos_red Title: Statewide electrical panel expos reduction, classroom-mG Units: classroom-mG Description: Statewide electrical panel exposure reduction in classro~~ oms by field standard. Definition: Base_ep_xpos_crmg-sum(Post_mit_ep_cr_xpos,Electrical_pane~~ l_typ) Nodelocation: 248,144,1 Nodesize: 64,32 Valuestate: 1,103,147,416,303,0,MEAN Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Close Electrical_panel_ex1 Close Electrical_panel_exp Variable Epnl_pop_xpsr_red Title: Annual electrical panel pop exposure reduction Units: person-mG Description: Statewide electrical panel pop exposure reduction in cla~~ ssrooms per year. Definition: Epnl_pop_xpos_reduct[Spatial_criteria_std = Spatial_crite~~ ria_std] Nodelocation: 536,368,1 Nodesize: 72,24 Valuestate: 1,29,45,550,308,1,CDFP Att__totalsindex: Index School_type, Index Age_group Module Net_current_exposur1 Title: Net current exposure Author: Keith Date: Fri, Feb 12, 1999 9:44 AM Defaultsize: 48,24 Nodelocation: 232,272,0 Nodesize: 56,28 Diagstate: 1,54,15,661,473,17 Module Baseline_net_current Title: Baseline net current~ exposure Author: Keith Date: Fri, Feb 12, 1999 9:44 AM Defaultsize: 48,24 Nodelocation: 160,168 Nodesize: 48,36 Diagstate: 1,9,31,709,584,17 Variable Frac_clsrm_w_nc Title: Fraction of classrooms affected by net currents Units: dimensionless Description: Fraction of classrooms of types 1, 101-103 that are affe~~ cted by net currents (i.e. have net currents fields of 0.5 mG or more~~ in at least 5% of the classroom area). The Enertech 89 school datas~~ et has 1086 classrooms affected by net currents out of a total of 298~~ 5 classrooms (types 1, 101-103), for a fraction of 0.364. If we appl~~ y sqrt(n) statistics to this sample, we get a standard deviation of .~~ 011. This uncertainty is negligible compared to others in the exposu~~ re submodule, so we'll use a deterministic value. Definition: .364 Nodelocation: 320,160,1 Nodesize: 60,36 Defnstate: 1,184,194,416,303,0,MIDM Valuestate: 1,56,66,416,303,0,MIDM Variable Frac_nc_clsr_lt_x Title: Fraction of net current clsrms w/ fields < X mG Units: dimensionless Description: Of classrooms (type 1, 101-103) affected by net current~~ s, the fraction with (spatially-averaged or 95%tile) net current fiel~~ ds less than X mG. Values derived from Enertech 89 school statistics~~ for spatial average and 95% fields for clsrooms in which a net curre~~ nt is the only source. Definition: Table(Spatial_criteria_std)( (If (Mag_field_level=0.5) Then 0.32 Else (1-(0.282/(Mag_field_level^1~~ .6)))),(If (Mag_field_level=0.5) Then 0 Else (1-(0.614/(Mag_field_lev~~ el^1.3))))) Nodelocation: 64,336 Nodesize: 48,36 Windstate: 1,102,90 Defnstate: 1,0,0,800,499,0,MIDM Valuestate: 1,43,100,837,152,0,MIDM Aliases: Alias Fraction_of_net_cur1 Reformdef: [Spatial_criteria_std, Electrical_panel_typ ] Reformval: [Mag_field_level, Spatial_criteria_std ] Alias Calif_classrooms_by2 Definition: 1 Nodelocation: 112,152 Nodesize: 48,32 Original: N_clsrm_by_scl_typ Variable Frac_nc_clrm_x5_x Title: Fraction of net current clsrms w/ fields X-.5-->X mG Units: dimensionless Description: Of classrooms (type 1, 101-103) affected by net current~~ s, the fraction with net current fields between X-.5 and X mG. Definition: Uncumulate(Frac_nc_clsr_lt_x,Mag_field_level) Nodelocation: 200,336 Nodesize: 60,32 Valuestate: 1,91,177,761,198,0,MIDM Reformval: [Mag_field_level, Spatial_criteria_std ] Variable Nc_clsrms_by_b Title: Number of clsrms w/ net current fields betw X-.5 and X mG Units: classrooms Description: Number of classrooms (types 1, 101-103) in Calif with av~~ g or 95% fields between X-.5 and X mG from net currents. Definition: (Frac_nc_clrm_x5_x*Numb_nc_clsrms) Nodelocation: 360,336 Nodesize: 64,44 Windstate: 1,10,41 Valuestate: 1,150,234,611,288,0,MEAN Aliases: Alias Classrooms_statewid2, Alias Classrooms_statewid1 Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index School_type Variable Numb_nc_clsrms Title: Number of Calif clsrms affected by net currents Units: classrooms Description: Number of California classrooms (types 1, 101-103) with ~~ 95% fields from net currents exceeding 0.5 mG. Definition: (N_clsrm_by_scl_typ*Frac_clsrm_w_nc) Nodelocation: 208,256 Nodesize: 60,28 Valuestate: 1,184,194,416,303,1,CDFP Variable Avg_fld_in_nc_clr Title: Avg field level per net current clasrm w/ avg or 95% field bet~~ ween X-.5 and X mG Units: mG Description: Spatially averaged magnetic field from net currents in c~~ lassrooms affected by net currents, as a function of average or 95% m~~ agnetic_field_level bin. Definition: Table(Spatial_criteria_std)( (Mag_field_level-0.25),(0.53*(Mag_field_level-0.25))) Nodelocation: 400,240 Nodesize: 76,40 Windstate: 1,457,59 Defnstate: 1,55,194,596,249,0,MIDM Valuestate: 1,72,82,619,295,0,MIDM Aliases: Alias Avg_field_level_per_ Reformdef: [Mag_field_level, Spatial_criteria_std ] Reformval: [Mag_field_level, Spatial_criteria_std ] Alias Persons_per_classro3 Definition: 1 Nodelocation: 528,192 Nodesize: 60,44 Original: Persons_per_clsrm Variable Nc_pop_xpo_basline Title: Baseline exposure from net currents by schl type and age group~~ Units: person-mG Description: Baseline (pre-mitigation) population magnetic field expo~~ sure from net currents in classrooms (type 1, 101-103). Indexed by ~~ school type and age group. The 95% spatial criteria is dropped using~~ the SUBSCRIPT function, because we are only interested in average fi~~ eld levels in calculating baseline exposure. Definition: Persons_per_clsrm*sum(subscript(Nc_clsrms_by_b*Avg_fld_in~~ _nc_clr,Spatial_criteria_std,'Avg X mG a~~ fter mitigation Units: classrooms Description: Number of classrooms of types 1, 101-103 with net curren~~ t fields of different levels, after mitigation measures have been app~~ lied to those net currents that create fields above the standard. It ~~ is assumed that the mitigation measure effectively eliminates all mag~~ netic field produced by the net current. Definition: If (Mag_field_level>Exposure_standard) Then 0 Else (1-Fra~~ c_fixed_below)*Nc_clsrms_by_b Nodelocation: 256,312,0 Nodesize: 76,40 Windstate: 1,253,24 Valuestate: 1,97,13,768,269,0,MIDM Reformval: [Mag_field_level, Exposure_standard ] Att__totalsindex: Index School_type Alias Exposure_standard4 Definition: 1 Nodelocation: 256,424,0 Nodesize: 48,28 Nodecolor: 1,-1,32766 Original: Exposure_standard Variable Nc_pop_xpo_postmit Title: Post-mitigation population exposure to net currents Units: person-mG Description: Post-mitigation population magnetic field exposure from ~~ electrical panels in classrooms (type 1, 101-103). Indexed by schoo~~ l type and age group. Definition: Persons_per_clsrm*Post_mit_nc_cr_xpos Nodelocation: 584,312,0 Nodesize: 68,36 Windstate: 1,102,90 Valuestate: 1,199,53,569,296,0,MEAN Reformval: [School_type, Exposure_standard ] Att__totalsindex: Index School_type, Index Age_group Variable Epnl_pop_xpo_red_al1 Title: Population exposure reduction for net currents, all school typ~~ es & age groups, using avg space aggreg method Units: person-mG Description: Sum of population exposure reduction for net currents ac~~ ross all school types and age groups, and taking just the "average" s~~ pace aggregation method. Definition: Sum(Sum(Nc_pop_xpos_reduc[Spatial_criteria_std='AvgX mG Definition: 1 Nodelocation: 256,40,1 Nodesize: 64,40 Original: Nc_clsrms_by_b Variable Clsrms_per_nc Title: Average classrooms per net current source Units: Classrooms per n.c. Description: Number of classrooms that are affected, on average, by a~~ single net current source Definition: 1.62 Nodelocation: 80,432,1 Nodesize: 48,36 Variable Frac_fixed_below Title: Fraction of net current classrooms below standard eliminated b~~ y mitigation Description: Net current loops each affect an average of 1.6 classroo~~ ms. So each net current problem above a standard that is fixed also ~~ fixes some below the standard. Definition: Using X := Frac_nc_clsr_lt_x [Mag_field_level=Exposure_st~~ andard] Do (Clsrms_per_nc-1)*(1-X)/(1+(Clsrms_per_nc-1)*X) Nodelocation: 80,313,1 Nodesize: 64,44 Windstate: 1,526,19 Valuestate: 1,485,63,470,314,0,MIDM Reformval: [Exposure_standard, Spatial_criteria_std ] Alias Fraction_of_net_cur1 Title: Fraction of net current clsrms w/ fields < X mG Definition: 1 Nodelocation: 80,128,1 Nodesize: 60,36 Original: Frac_nc_clsr_lt_x Variable Post_mit_nc_cr_xpos Title: Post-mitigation net current classroom exposure, classroom-mG Definition: Sum((Postmitig_cls_nc*Avg_fld_in_nc_clr),Mag_field_level)~~ Nodelocation: 424,312,1 Nodesize: 64,36 Valuestate: 1,95,132,601,461,1,MIDM Reformval: [Exposure_standard, School_type ] Alias Baseline_exposure_fr Title: Baseline exposure from net currents, classroom-mG Definition: 1 Nodelocation: 368,128,1 Nodesize: 60,36 Original: Base_nc_xpos_crmg Variable Nc_clsrm_expos_red Title: Statewide net current expos reduction, classroom-mG Units: classroom-mG Description: Statewide net current exposure reduction in classrooms b~~ y field standard. Definition: Base_nc_xpos_crmg-Post_mit_nc_cr_xpos Nodelocation: 376,216,1 Nodesize: 68,32 Windstate: 1,118,336 Valuestate: 1,103,147,416,303,0,MEAN Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Close Net_current_exposur2 Close Net_current_exposur1 Variable Ann_pop_xpos_reduc Title: Annual pop expos reduction by src, age, schl type, pwrline fra~~ c, spatial crit, & stnd Units: person-mG Definition: Table(Emf_source)( Nc_pop_xpsr_red,Epnl_pop_xpsr_red,Dl_pop_xpsr_red2,Tl_pop_xpsr_red2) Nodelocation: 720,248,1 Nodesize: 72,36 Windstate: 1,129,311 Defnstate: 1,495,121,416,303,0,MIDM Valuestate: 1,0,-23,991,651,0,MEAN Aliases: Alias Annual_pop_expos_red, Alias Annual_pop_expos_re1 Reformval: [Emf_source, Age_group ] Att__totalsindex: Decision Emf_source, Index School_type, Index Age_group~~ Variable All_source_exposure_ Title: All-source exposure reduction, classroom-mG Definition: Table(Emf_source)( Summarizesrcschl(Nc_clsrm_expos_red),Summarizesrcschl(Ep_clsrm_expos_~~ red),Summarizesrcschl(Dl_clsrm_expos_red),Summarizesrcschl(Tl_clsrm_e~~ xpos_red)) Nodelocation: 520,56,1 Nodesize: 64,28 Valuestate: 1,152,162,416,303,0,MIDM Reformval: [Exposure_standard, Emf_source ] Close Emf_exposure Module Costs_of_mitigation Title: Costs of mitigation Author: Kevin Date: Tue, Mar 12, 1996 5:58 PM Defaultsize: 48,24 Nodelocation: 208,256 Nodesize: 52,28 Diagstate: 1,20,68,614,400,17 Nodecolor: 1,49155,65535 Module Transmission_line_co Title: Transmission line costs Author: Keith Date: Tue, Jan 05, 1999 5:00 PM Defaultsize: 48,24 Nodelocation: 72,176 Nodesize: 48,24 Diagstate: 1,269,37,651,495,17 Alias Field_strength_stan4 Definition: 1 Nodelocation: 80,200 Nodesize: 48,24 Original: Exposure_standard Alias Magnetic_field_leve1 Definition: 1 Nodelocation: 80,48 Nodesize: 48,24 Original: Mag_field_level Chance Cost_per_tl_case Title: Cost per t-line case by Bmax, stnd, and line voltage Units: $ per site Description: Cost to mitigate fields from a transmission line of give~~ n line voltage, as a function of the FRF required to meet given EMF t~~ arget level in classroom (i.e. 50% source field in all classrooms < X~~ mG). See Excel file "T-line mitig cost best fit." Definition: (If (Frf>1) Then (lognormal(4365,2.14)*((Frf*T_line_kv)^(~~ 0.175*Logten((Frf*T_line_kv))))) Else 0) Nodelocation: 240,328 Nodesize: 56,48 Windstate: 1,102,90 Valuestate: 1,102,16,529,535,0,MEAN Nodecolor: 39321,52431,65535 Reformval: [Mag_field_level, Undefined ] Index T_line_kv Title: Transmission line voltage Units: kV Description: Transmission line voltage class in kV. (140 kV includes~~ 115 kV and 169 kV lines). Definition: [69,140,230,500] Nodelocation: 184,56 Nodesize: 48,24 Variable Fraction_tline_volts Title: Fraction of t-line cases at different voltages Units: dimensionless Description: Of all cases in which a t-line produces > 0.5 mG in a c~~ lassroom, the fraction of cases arising from lines of different volta~~ ge class. According to DOE's Financial Statistics of Selected Electr~~ ic Utilities, 1987, Transmission structure miles in Calif are allocat~~ ed as follows:~ 69 kV .41~ 115-169 kV .23~ 230 kV .24~ 500-765 kV .12~ Calif has no 345 kV lines.~ Of the 35 transmission lines in the Enertech 89 school dataset, 24 ar~~ e 69 kV (68%), 8 are 115 kV (23%), and 3 are 230 kV (9%). It therefo~~ re seems likely that lower voltage lines are over-represented in the ~~ school sample, presumably because higher voltage lines traverse more ~~ rural areas. We will assume that 9% is our best estimate of the frac~~ tion of 230 kV and higher lines near schools, but that this is uncert~~ ain by plus or minus~ s=[.09*.91/35]^.5 = .045~ Let's say that the true fraction lies between .03 and .014, with cont~~ ributions from 230kv and 500+kV classes in the ratio of .24/.12 = 2. Definition: Table(T_line_kv)( (0.68+((0.09-Ehv_fraction)*0.75)),(0.23+((0.09-Ehv_fraction)*0.25)),(~~ 0.67*Ehv_fraction),(0.33*Ehv_fraction)) Nodelocation: 256,200 Nodesize: 48,46 Defnstate: 1,171,297,416,303,0,MIDM Valuestate: 1,120,130,416,303,0,MIDM Chance Ehv_fraction Title: EHV fraction Units: dimensionless Description: Fraction of t-lines near schools that are at 230 kV or a~~ bove. Enertech sample of 35 t-lines has 3 lines (3/35=.086) at 230kV~~ and above. Definition: Triangular( 0.04,0.085,0.13) Nodelocation: 184,112 Nodesize: 48,24 Windstate: 1,159,297 Valuestate: 1,104,114,416,303,1,PDFP Index Ehv_fraction1 Title: EHV fraction Definition: ['low EHV fraction','mid EHV fraction','high EHV fraction~~ '] Nodelocation: 72,120 Nodesize: 48,24 Variable T_line_mitig_costs Title: T-line mitigation costs by Bmax, stnd and voltage Units: $ Definition: (Tl_bmax_betw_x5x_byv*Cost_per_tl_case) Nodelocation: 416,328 Nodesize: 48,46 Valuestate: 1,147,27,464,509,1,MEAN Reformval: [Mag_field_level, T_line_kv ] Variable Tl_bmax_betw_x5x_byv Title: Number of t-lines producing Bmax clsrm fields between X mG and~~ X+0.5 mG, by voltage Units: transmission lines Description: Number of t-lines statewide producing Bmax clsrm fields ~~ between X mG and X+0.5 mG, by voltage Definition: (Tl_betw_x_x5*Fraction_tline_volts) Nodelocation: 416,200 Nodesize: 92,48 Valuestate: 1,113,58,549,388,1,CDFP Variable Frf Title: Field reduction factor by Bmax and stnd Units: dimensionless Description: Field reduction factor required to bring Bmax classroom ~~ with 50% source field Bmax into compliance with given standard. Definition: Max([((Mag_field_level+.25)/Exposure_standard),1]) Nodelocation: 80,328 Nodesize: 48,46 Windstate: 1,102,90 Valuestate: 1,72,82,416,303,0,MIDM Variable Tl_cost_by_scl_typ Title: T-line mitigation costs by school type Units: $ Description: Total T-line mitigation costs by school type and field s~~ trength stnd Definition: Sum(Sum(T_line_mitig_costs,Mag_field_level),T_line_kv) Nodelocation: 544,328 Nodesize: 48,38 Valuestate: 1,0,0,800,499,1,CDFP Aliases: Alias Total_t_line_mitigat Alias Number_of_t_lines_w1 Definition: 1 Nodelocation: 416,72 Nodesize: 64,36 Original: Tl_betw_x_x5 Variable Tl_mit_costs Title: T-line mitigation costs, all school types combined Units: $ Description: Transmission line mitigation costs summed over all schoo~~ l types Definition: sum(Tl_cost_by_scl_typ,school_type) Nodelocation: 544,440 Nodesize: 48,44 Close Transmission_line_co Module Net_current_costs Title: Net current costs Author: Keith Date: Sun, Jan 10, 1999 2:47 PM Defaultsize: 48,24 Nodelocation: 72,48,0 Nodesize: 48,24 Diagstate: 1,20,40,832,514,17 Alias Emf_exposure_standa1 Title: EMF exposure standard Definition: 1 Nodelocation: 240,344,0 Nodesize: 52,28 Original: Exposure_standard Variable Nc_cost_by_scl_typ Title: Net current mitigation costs by school type Units: $ Description: Mean of distribution of net current mitigation costs for~~ individual schools. Definition: Nc_cost_per_schl*Number_of_cal_schls*F_schls_w_nc_xmg Nodelocation: 680,176,0 Nodesize: 60,32 Windstate: 1,102,90 Valuestate: 1,0,0,800,499,0,MEAN Aliases: Alias Pv_net_current_mitig Reformval: [Exposure_standard, Undefined ] Att__totalsindex: Index School_type Alias Space_aggregation_me Title: Space aggregation method Definition: 1 Nodelocation: 392,264,0 Nodesize: 52,24 Original: Spatial_criteria_std Variable Nc_cost_per_schl Title: Cost to diagnose and repair all of the net current paths in on~~ e school Units: $ per school Description: Cost to diagnose and repair all of the net current paths~~ in one school. See Enertech Oct '98 report, Page 10-66. Definition: Fixed_cost_per_ncp+Electrician_proficie*Time_to_diagnose_~~ one*Nc_paths_per_schl*Electrician_cost_per+Time_to_repair_one_n*Elect~~ rician_cost_per*Nc_paths_per_schl+Material_cost_per_n_*Nc_paths_per_s~~ chl Nodelocation: 424,176,0 Nodesize: 48,52 Windstate: 1,229,285 Valuestate: 1,120,130,416,303,1,CDFP Chance Electrician_proficie Title: Electrician proficiency Units: dimensionless Description: The proficiency of the electrician. Proficiency < 1 is ~~ more proficient than average. Definition: triangular(.5,.8,1.1) Nodelocation: 296,40,0 Nodesize: 48,24 Chance Time_to_diagnose_one Title: Time to diagnose one n.c. path Units: hours per path Description: Time to diagnose one n.c. path. From Enertech Oct '98 r~~ eport, page 10-66. Definition: triangular(.75,3.25,5.75) Nodelocation: 256,96 Nodesize: 48,28 Valuestate: 1,264,274,416,303,0,MIDM Chance Electrician_cost_per Title: Electrician cost per hr Units: $ per hour Description: Electrician cost per hour Definition: triangular(50,70,80) Nodelocation: 184,152,0 Nodesize: 48,24 Chance Time_to_repair_one_n Title: Time to repair one n.c. problem Units: hours per path Description: Electrician time needed to repair (not diagnose) one net~~ current path. See Table 10.8 of Enertech Oct '98 report. Definition: uniform(10,20) Nodelocation: 560,120,0 Nodesize: 48,28 Chance Material_cost_per_n_ Title: Material cost per n.c. path Units: $ per path Description: Cost of materials to fix one net current path Definition: uniform(70,160) Nodelocation: 536,40,0 Nodesize: 48,24 Valuestate: 1,216,226,416,303,0,MIDM Chance Fixed_cost_per_ncp Title: Fixed cost per n.c. path Units: $ per path Description: Fixed cost per n.c. path. From Enertech Oct '98 report, ~~ page 10-66 Definition: triangular(0,150,250) Nodelocation: 424,40,0 Nodesize: 48,24 Chance Nc_paths_per_schl Title: Net current paths per schl affected by stnd, by exposure stnd ~~ &spatial aggr Units: Paths per school Description: Number of net current paths requiring repair per school ~~ with at least one net current classroom > exposure standard, as a fun~~ ction of exposure standard and space aggregation method. Estimated f~~ rom the Enertech 89 school Access database. Definition: Table(Exposure_standard,Spatial_criteria_std)( 7.2,7.6, 3.21,5.8, 1.95,3.5, 1,1.42 ) Nodelocation: 240,232,0 Nodesize: 64,44 Windstate: 1,102,90 Defnstate: 1,152,162,633,247,0,MIDM Valuestate: 1,168,178,458,329,1,CDFP Reformdef: [Exposure_standard, Spatial_criteria_std ] Variable Number_of_cal_schls Title: Number of Calif schools Units: schools Description: Total number of California public schools Definition: Numb_schls_by_type Nodelocation: 680,72,0 Nodesize: 48,24 Valuestate: 1,280,290,416,303,0,MIDM Variable Nc_mit_costs Title: Total net current mitigation costs, all school types Units: $ Description: Net current mitigation costs summed over all school type~~ s Definition: sum(Nc_cost_by_scl_typ,school_type) Nodelocation: 680,288,0 Nodesize: 64,40 Valuestate: 1,235,136,416,303,0,MEAN Reformval: [Exposure_standard, Undefined ] Variable F_schls_w_nc_xmg Title: Fraction of schools affected by standard for net current field~~ s, by expos stnd, spatial aggr Description: Fraction of schools that would have to correct at least~~ one net current problem under a field strength standard of X mG. Ex~~ tracted from the Enertech 89 school database. Definition: Table(Exposure_standard,Spatial_criteria_std)( 0.88,0.9, 0.71,0.84, 0.39,0.66, 0.1,0.29 ) Nodelocation: 512,345,1 Nodesize: 72,44 Reformdef: [Exposure_standard, Spatial_criteria_std ] Close Net_current_costs Alias Pv_net_current_mitig Title: PV net current mitigation costs Definition: 1 Nodelocation: 208,48 Nodesize: 60,28 Original: Nc_cost_by_scl_typ Alias Total_t_line_mitigat Title: Total T-line mitigation costs by field strength stnd Definition: 1 Nodelocation: 208,176 Nodesize: 60,28 Original: Tl_cost_by_scl_typ Alias Total_t_line_mitiga1 Definition: 1 Nodelocation: 208,240,1 Nodesize: 60,28 Original: Dl_cost_by_scl_typ Module Dline_cost_module Title: Distribution line costs Author: Keith Date: Tue, Jan 05, 1999 5:00 PM Defaultsize: 48,24 Nodelocation: 72,240 Nodesize: 48,24 Diagstate: 1,163,-11,799,537,17 Alias Field_strength_stan6 Definition: 1 Nodelocation: 96,216 Nodesize: 48,24 Original: Exposure_standard Chance Cost_per_dl_case Title: Cost per d-line case by Bmax, stnd, and number of spans Units: $ per site Description: Cost to mitigate fields from a distribution line as a fu~~ nction of the FRF required to meet given EMF target level in classroo~~ m (i.e. 50% source field in all classrooms < X mG) and the number of ~~ d-line spans on site. Enertech data for the 23 of 89 schools in whic~~ h d-line fields in classrooms exceeded 0.5 mG were analyzed. D-line ~~ mitigation costs per site were regressed against the product of requi~~ red FRF (for worst-case classroom in each school) and the number of a~~ ffected spans. The resulting best-fit regression equation: Cost per~~ site = 19,400*(FRF*number of spans)^.152 (adj-R^2=.32). See Excel f~~ ile "Cost vs FRF forT&D clsrms". Definition: If (Frf_d>1) Then lognormal(19404,2.09)*(frf_d*D_line_spa~~ ns)^.152 Else 0 Nodelocation: 264,344,0 Nodesize: 68,44 Valuestate: 1,120,130,416,303,1,MIDM Reformval: [Exposure_standard, Mag_field_level ] Chance Dl_span_fraction Title: Span fraction Units: dimensionless Description: Fraction of d-lines near schools that have different num~~ bers of line spans on site. See "Dist line: number of spans" query i~~ n 89 school access database. Definition: Table(D_line_spans)( 0.18,0.23,0.16,0.17,0.09,0.07,0.03,0.02,0.04) Nodelocation: 256,128 Nodesize: 48,24 Windstate: 1,102,172 Valuestate: 1,104,114,416,303,1,PDFP Index D_line_spans Title: D-line spans Definition: [1,2,3,4,5,6,7,8,9] Nodelocation: 88,136 Nodesize: 48,24 Variable D_line_mitig_costs Title: D-line mitigation costs by Bmax, stnd and spans Units: $ Definition: (Dl_bmax_x_x5_spn*Cost_per_dl_case) Nodelocation: 432,344 Nodesize: 48,46 Valuestate: 1,40,50,416,303,0,MEAN Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:1~ Yminimum:0~ Ymaximum:1~ Zminimum:0~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Mag_field_level, D_line_spans ] Variable Dl_bmax_x_x5_spn Title: Number of d-lines producing Bmax clsrm fields between X mG and~~ X+0.5 mG, by number of spans on site Units: distribution lines Description: Number of d-lines statewide producing Bmax clsrm fields ~~ between X mG and X+0.5 mG, by spans Definition: Dl_betw_x_x5*Dl_span_fraction Nodelocation: 432,216 Nodesize: 92,48 Valuestate: 1,113,58,549,388,1,CDFP Variable Frf_d Title: Field reduction factor for distribution lines by Bmax and stnd~~ Units: dimensionless Description: Field reduction factor for distribution lines required t~~ o bring Bmax classroom with 50% source field Bmax into compliance wit~~ h given standard. The "Max(X,1)" function returns the maximum of X a~~ nd 1. Definition: Max([((Mag_field_level+.25)/Exposure_standard),1]) Nodelocation: 96,344,1 Nodesize: 64,40 Windstate: 1,102,90 Valuestate: 1,72,82,416,303,0,MIDM Reformval: [Mag_field_level, Exposure_standard ] Variable Dl_cost_by_scl_typ Title: D-line mitigation costs by school type Units: $ Description: Total D-line mitigation costs by field strength stnd Definition: sum(sum(D_line_mitig_costs,D_line_spans),Mag_field_level)~~ Nodelocation: 560,344 Nodesize: 48,38 Valuestate: 1,0,0,800,499,1,CDFP Aliases: Alias Total_t_line_mitiga1 Variable Dl_mit_costs Title: D-line mitigation costs, all school types combined Units: $ Description: Distribution line mitigation costs summed over all schoo~~ l types Definition: sum(Dl_cost_by_scl_typ,school_type) Nodelocation: 560,448 Nodesize: 48,44 Windstate: 1,102,90 Close Dline_cost_module Variable Mitigation_cost_mult Title: Mitigation cost multiplier Description: Allows user to adjust Enertech cost estimates for any pe~~ rceived bias. The actual cost used by this program is~ Cost = mitigation cost multiplier * Enertech cost estimate~ Th e same mitigation cost multiplier is applied to all sources (net c~~ urrents, electrical panels, dist lines, trans lines). Definition: Choice(Self,3) Nodelocation: 384,48 Nodesize: 52,24 Windstate: 1,102,90 Aliases: Formnode Mitigation_cost_mul1 Domain: [0.1,0.3,1,3,10] Module Electrical_panel_cos Title: Electrical panel costs Author: Keith Date: Sun, Feb 21, 1999 2:01 PM Defaultsize: 48,24 Nodelocation: 72,112 Nodesize: 48,24 Diagstate: 1,216,41,752,491,17 Alias Classrooms_statewide Title: Classrooms statewide w/ elec panel fields from X-.5-->X mG by ~~ panel type Definition: 1 Nodelocation: 88,288 Nodesize: 64,44 Original: Cls_w_panels_by_b Variable Average_shield_area Title: Average shield area Units: square feet Description: Average area of shielding material needed to cover main ~~ or other electrical panels, equal to (H+4)(W+4), where H and W are th~~ e height and width of the electrical panel in feet. Definition: Table(Electrical_panel_typ)( 129,46) Nodelocation: 256,32 Nodesize: 48,24 Variable Average_door_area Title: Average door area Units: square feet Description: Average area of shield door, equal to H*W, where H and W~~ are the height and width of the electrical panel in feet. Definition: Table(Electrical_panel_typ)( 55,8) Nodelocation: 256,192 Nodesize: 48,24 Chance K1 Title: k1 Units: $ Description: Fixed cost coefficient in cost equation for electrical p~~ anel shielding. See page 10-73 of Enertech's October '98 draft repor~~ t. Definition: triangular(700,2500,5500) Nodelocation: 88,40 Nodesize: 48,24 Chance K2 Title: k2 Units: $ per sq ft Description: Cost of shield installation for electrical panels per un~~ it shield area. See page 10-73 of Enertech's October 1998 report Definition: triangular(20,58,100) Nodelocation: 88,96 Nodesize: 48,24 Displayinputs: Index Electrical_panel_typ Chance K3 Title: k3 Units: $ per square foot Description: Cost of door installation per square foot of door on shi~~ eld for electrical panel. See page 10-73 of Oct '98 report from Ener~~ tech. We assume that main electrical panels never need doors, becaus~~ e affected areas are always behind them. Definition: Table(Electrical_panel_typ)( 0,Triangular(20,40,75)) Nodelocation: 88,152 Nodesize: 48,24 Windstate: 1,87,138 Variable Avg_cost_shld_panel Title: Average cost of shielding one electrical panel Units: $ per electrical panel Description: Average cost of shielding one electrical panel. Note th~~ at the great majority of the time, main electrical panels only need t~~ o be shielded from the rear. For other (non-main) electrical panels,~~ according to the 89 school data base, 29.3% of all panels affect ar~~ eas in back, 63.4% affect areas in front, and 7.3% affect areas in bo~~ th front and back. See page 10-73 of Enertech's October '98 draft re~~ port for cost equation. Definition: (.293+.073)*(K1+K2*Average_shield_area) ~ + (.634+.073)*(k1+k2*Average_shield_area+k3*Average_door_area) Nodelocation: 416,120 Nodesize: 48,36 Windstate: 1,102,90 Valuestate: 1,152,162,416,303,1,PDFP Variable Elec_pan_req_shld Title: Electrical panels that require shielding, by field level Units: electrical panels Description: Number of electrical panels that require shielding, by f~~ ield level. For main panels, this is the same as the number of affec~~ ted classrooms. For other panels, the number of electrical panels is~~ smaller than the number of classrooms, since 7% of electrical panels~~ that need to be shielded have classrooms on both the front and back.~~ Definition: if mag_field_level <= Exposure_standard then 0 else .93*C~~ ls_w_panels_by_b Nodelocation: 256,288 Nodesize: 56,36 Windstate: 1,297,62 Valuestate: 1,104,114,636,274,0,MIDM Reformval: [Mag_field_level, School_type ] Att__totalsindex: Index Mag_field_level, Index School_type Variable Totl_shld_panels Title: Total number of electrical panels that need to be shielded. Units: electrical panels Description: Total number of electrical panels that need to be shield~~ ed, by panel type. Definition: sum(Elec_pan_req_shld,mag_field_level) Nodelocation: 416,288 Nodesize: 48,44 Windstate: 1,102,90 Valuestate: 1,312,322,416,303,0,MIDM Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type, Index Electrical_panel_typ Variable Epnl_cost_by_scl_typ Title: Electrical panel mitigation costs by school type Units: $ Description: Costs to shield all electrical panels that produce field~~ s exceeding field strength standard in classrooms Definition: sum(Totl_shld_panels*Avg_cost_shld_panel,Electrical_panel~~ _typ) Nodelocation: 592,200 Nodesize: 64,40 Windstate: 1,102,90 Valuestate: 1,88,98,517,375,0,MIDM Aliases: Alias Electrical_panel_mit Reformval: [Spatial_criteria_std, School_type ] Att__totalsindex: Index School_type Variable Epnl_mit_costs Title: Electrical panel mitigation costs, all school types Units: $ Description: Electrical panel mitigation costs summed over all school~~ types Definition: sum(Epnl_cost_by_scl_typ,school_type) Nodelocation: 592,304 Nodesize: 68,36 Valuestate: 1,88,98,416,303,0,MIDM Reformval: [Exposure_standard, Spatial_criteria_std ] Close Electrical_panel_cos Alias Electrical_panel_mit Title: Electrical panel mitigation costs Definition: 1 Nodelocation: 208,112 Nodesize: 60,28 Original: Epnl_cost_by_scl_typ Module Survey_costs Title: Survey costs Author: kf0f Date: Fri, Jul 09, 1999 8:53 PM Defaultsize: 48,24 Nodelocation: 384,240,0 Nodesize: 48,24 Diagstate: 1,20,22,888,524,17 Chance Survey_fixed_cost Title: Survey fixed cost Units: $ Description: Survey fixed cost. See Table 10.5 of Enertech October 1~~ 998 report Definition: triangular(200,350,500) Nodelocation: 64,280 Nodesize: 48,24 Valuestate: 1,200,210,416,303,0,MIDM Nodecolor: 19661,48336,65535 Chance Technician_hourly_co Title: Technician hourly cost Units: $/hour Description: Technician costs, from Table 10.5 in Enertech October 19~~ 98 report. Definition: triangular(25,50,75) Nodelocation: 64,224 Nodesize: 48,24 Nodecolor: 19661,48336,65535 Chance Min_surv_duration Title: Min survey duration, all srcs Units: hours Description: Minimum survey duration, from Table 10.5 in Enertech Oct~~ ober 1998 report. Definition: Triangular( 4, 6, 8 ) Nodelocation: 64,88 Nodesize: 48,28 Nodecolor: 19661,48336,65535 Chance Addl_duratn_per_100 Title: Addl duration per 100 students, all srcs Units: hours Description: Additional duration for each 100 students enrolled, inde~~ xed by field strength standard, from Table 10.5 in Enertech October 1~~ 998 report. Definition: Table(Exposure_standard)( Triangular(1.25,1.75,2.25),Triangular(1,1.5,2),Triangular(0.75,1.25,1~~ .75),Triangular(0.25,0.75,1.25)) Nodelocation: 136,40 Nodesize: 56,40 Nodecolor: 19661,48336,65535 Chance Cost_of_overnight___ Title: Cost of overnight & addl transportation Units: $ Description: Cost of overnight stay and additional transportation for~~ rural jobs, from Table 10.5 in Enertech October 1998 report. Definition: Triangular( 200, 400, 600 ) Nodelocation: 64,352 Nodesize: 64,40 Nodecolor: 19661,48336,65535 Chance Frac_jobs_overnight Title: Fraction of jobs that require overnight stay Units: dimensionless Description: Fraction of schools for which survey contractor would ha~~ ve to travel and stay overnight to complete the job. This might be s~~ chools in rural areas, for instance. Definition: uniform(.1,.3) Nodelocation: 88,440 Nodesize: 68,40 Nodecolor: 19661,48336,65535 Chance All_src_surv_cost_1 Title: All source survey cost for one school Units: $ Description: Cost to survey all sources at one school to the level of~~ the field strength standard Definition: Survey_fixed_cost+Technician_hourly_co*(Min_surv_duration~~ +Addl_duratn_per_100*Enrollment_by_school/100)+Cost_of_overnight___*b~~ ernoulli(Frac_jobs_overnight) Nodelocation: 320,72,0 Nodesize: 52,36 Valuestate: 1,88,98,602,337,0,MEAN Nodecolor: 19661,48336,65535 Reformval: [Exposure_standard, School_type ] Alias Enrollment_by_schoo1 Title: Enrollment by school type Definition: 1 Nodelocation: 64,160 Nodesize: 52,32 Nodecolor: 19661,48336,65535 Original: Enrollment_by_school Alias Number_of_existing_s Title: Number of existing schls by type Definition: 1 Nodelocation: 304,472,0 Nodesize: 48,38 Nodecolor: 19661,48336,65535 Original: Numb_schls_by_type Module Transmission_line_su Title: Transmission line survey costs Author: kf0f Date: Sat, Jul 10, 1999 12:35 PM Defaultsize: 48,24 Nodelocation: 456,128,0 Nodesize: 48,28 Diagstate: 1,20,71,527,327,17 Chance Survey_cost_for_tran Title: Survey cost for one transmission line school Units: $ Definition: Survey_fixed_cost+Technician_hourly_co*Survey_dur_powerli~~ ne+Cost_of_overnight___*bernoulli(Frac_jobs_overnight) Nodelocation: 160,200 Nodesize: 60,48 Valuestate: 1,152,162,416,303,1,CDFP Chance Survey_dur_powerline Title: Survey duration, powerlines Units: hours Description: Time needed to survey transmission or distribution line ~~ fields, per school Definition: triangular(1,2,3) Nodelocation: 80,64 Nodesize: 56,36 Valuestate: 1,184,194,416,303,0,MIDM Aliases: Alias Survey_duration__pow Variable Tl_surv_costs_all Title: Survey cost for all trans line schools, by schl type Definition: Frac_schls_w_tl_clsr*Numb_schls_by_type*mean(Survey_cost_~~ for_tran)~ Nodelocation: 384,200,1 Nodesize: 48,36 Windstate: 1,81,358 Valuestate: 1,168,178,416,303,0,MEAN Att__totalsindex: Index School_type Alias Fraction_of_all_sch1 Title: Fraction of all schools for which clsrm t-line fields > 0.5 mG~~ Definition: 1 Nodelocation: 384,80,0 Nodesize: 60,44 Original: Frac_schls_w_tl_clsr Close Transmission_line_su Variable All_src_surv_cost Title: All source survey cost, by schl type Units: $ Description: Cost to survey all sources in all California schools, by~~ field strength standard and school type Definition: mean(All_src_surv_cost_1)*Numb_schls_by_type Nodelocation: 672,360,0 Nodesize: 48,28 Windstate: 1,74,269 Valuestate: 1,168,199,404,255,0,MEAN Aliases: Formnode All_source_survey_co Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Module Distribution_line_su Title: Distribution line survey costs Author: kf0f Date: Sat, Jul 10, 1999 12:35 PM Defaultsize: 48,24 Nodelocation: 456,216,0 Nodesize: 48,28 Diagstate: 1,96,74,609,401,17 Chance Survey_cost_for_dist Title: Survey cost for one distribution line school Units: $ Definition: ((Survey_fixed_cost+(Technician_hourly_co*Survey_dur_powe~~ rline))+(Cost_of_overnight___*Bernoulli(Frac_jobs_overnight))) Nodelocation: 168,208 Nodesize: 60,48 Valuestate: 1,152,162,416,303,1,CDFP Variable Dl_surv_costs_all Title: Survey cost for all distribution line schools, by schl type Units: $ Definition: Frac_schls_w_dl_cls*Numb_schls_by_type*mean(Survey_cost_f~~ or_dist) Nodelocation: 392,209,1 Nodesize: 48,36 Windstate: 1,28,304 Valuestate: 1,168,178,416,303,0,MEAN Att__totalsindex: Index School_type Alias Survey_duration__pow Title: Survey duration, powerlines Definition: 1 Nodelocation: 72,88 Nodesize: 56,36 Original: Survey_dur_powerline Alias Fraction_of_all_sch2 Title: Fraction of all schools for which clsrm d-line fields > 0.5 mG~~ by schl type Definition: 1 Nodelocation: 392,88,0 Nodesize: 60,44 Original: Frac_schls_w_dl_cls Close Distribution_line_su Module Net_current_survey_c Title: Net current survey costs Author: kf0f Date: Sat, Jul 10, 1999 12:35 PM Defaultsize: 48,24 Nodelocation: 456,296,0 Nodesize: 48,24 Diagstate: 1,33,88,459,348,17 Chance Nc_surv_cost_1_schl Title: Net current survey cost for one school Units: $/school Definition: Survey_fixed_cost+Technician_hourly_co*(Min_surv_dur_nc+A~~ ddl_dur_nc*Enrollment_by_school/100)+Cost_of_overnight___*bernoulli(F~~ rac_jobs_overnight) Nodelocation: 216,120 Nodesize: 52,32 Nodecolor: 19661,48336,65535 Chance Addl_dur_nc Title: Addl duration per 100 students, net currents only Units: hours Description: Additional duration of net current survey for each 100 s~~ tudents enrolled, indexed by field strength standard. Assumed to be ~~ .7 of value in Table 10.5 in Enertech October 1998 report. Definition: Table(Exposure_standard)( (0.7*Triangular(1.25,1.75,2.25)),(0.7*Triangular(1,1.5,2)),(0.7*Trian~~ gular(0.75,1.25,1.75)),(0.7*Triangular(0.25,0.75,1.25))) Nodelocation: 80,48 Nodesize: 56,40 Nodecolor: 19661,48336,65535 Chance Min_surv_dur_nc Title: Min survey duration, net currents only Units: hours Description: Minimum survey duration. Assumed to be .7 of value in T~~ able 10.5 in Enertech October 1998 report. Definition: .7*Triangular( 4, 6, 8 ) Nodelocation: 56,176 Nodesize: 48,28 Nodecolor: 19661,48336,65535 Variable Nc_surv_costs_all Title: Net current survey cost for all schools, by schl type and stnd~~ Units: $ Definition: mean(Nc_surv_cost_1_schl)*Numb_schls_by_type Nodelocation: 360,121,1 Nodesize: 48,44 Valuestate: 1,184,194,416,303,0,MEAN Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Close Net_current_survey_c Module Electrical_panel_sur Title: Electrical panel survey costs Author: kf0f Date: Sat, Jul 10, 1999 12:35 PM Defaultsize: 48,24 Nodelocation: 456,376,0 Nodesize: 48,28 Diagstate: 1,20,153,614,349,17 Chance Ep_survey_cost_1_sch Title: Electrical panel survey cost for one school Units: $ per school Definition: ((Survey_fixed_cost+(Technician_hourly_co*(Min_surv_dur_e~~ p+((Addl_dur_ep*Enrollment_by_school)/100))))+(Cost_of_overnight___*B~~ ernoulli(Frac_jobs_overnight))) Nodelocation: 280,144,0 Nodesize: 52,32 Valuestate: 1,56,66,416,303,0,MIDM Nodecolor: 19661,48336,65535 Reformval: [Exposure_standard, School_type ] Chance Addl_dur_ep Title: Addl duration per 100 students, electrical panels only Units: hours Description: Additional duration of electrical panel survey for each ~~ 100 students enrolled, indexed by field strength standard. Assumed t~~ o be .7 of value in Table 10.5 in Enertech October 1998 report. Definition: Table(Exposure_standard)( (0.7*Triangular(1.25,1.75,2.25)),(0.7*Triangular(1,1.5,2)),(0.7*Trian~~ gular(0.75,1.25,1.75)),(0.7*Triangular(0.25,0.75,1.25))) Nodelocation: 144,72,0 Nodesize: 56,40 Nodecolor: 19661,48336,65535 Chance Min_surv_dur_ep Title: Min survey duration, electrical panels only Units: hours Description: Minimum survey duration. Assumed to be .7 of value in T~~ able 10.5 in Enertech October 1998 report. Definition: .7*Triangular( 4, 6, 8 ) Nodelocation: 120,201,1 Nodesize: 48,36 Nodecolor: 19661,48336,65535 Variable Ep_surv_costs_all Title: Electrical panel survey cost for all schools, by schl type & s~~ tnd Units: $ Definition: (Mean(Ep_survey_cost_1_sch)*Numb_schls_by_type) Nodelocation: 424,144,1 Nodesize: 56,36 Valuestate: 1,184,194,416,303,0,MEAN Reformval: [Exposure_standard, School_type ] Att__totalsindex: Index School_type Close Electrical_panel_sur Variable One_src_surv_costs Title: One-source survey costs, by schl type Units: $ Description: Statewide costs to survey fields from a single source, i~~ f only that source were to be regulated Definition: Table(Emf_source)( Nc_surv_costs_all,Ep_surv_costs_all,Dl_surv_costs_all,Tl_surv_costs_a~~ ll) Nodelocation: 672,240,1 Nodesize: 48,28 Windstate: 1,102,90 Defnstate: 1,489,92,416,303,0,MIDM Valuestate: 1,458,17,416,303,0,MEAN Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Index School_type Close Survey_costs Alias Total_over_emf_sour2 Title: Total over EMF sources? Definition: 1 Nodelocation: 72,304,0 Nodesize: 48,24 Original: Total_over_emf_sourc Variable Mit_costs_by_src_sch Title: Mitigation costs (w/o survey) by source, schl type, stnd Units: $ Description: Mitigation costs by source, scl type, stnd Definition: Mitigation_cost_mult*Table(Emf_source)(Nc_cost_by_scl_typ~~ ,Epnl_cost_by_scl_typ,Dl_cost_by_scl_typ,Tl_cost_by_scl_typ) Nodelocation: 384,144,1 Nodesize: 56,36 Windstate: 1,203,161 Defnstate: 1,205,220,416,303,0,MIDM Valuestate: 1,212,285,591,396,0,MEAN Aliases: Alias Mitigation_costs_by1 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Decision Emf_source, Index School_type Close Costs_of_mitigation Module Policy_performance Title: Policy performance Author: Administrator Date: Tue, Oct 13, 1998 12:49 PM Defaultsize: 48,24 Nodelocation: 488,200 Nodesize: 48,28 Diagstate: 1,154,7,756,585,21 Decision Total_over_disease Title: Total over disease? Description: If yes, then results will be totalled over diseases befo~~ re displaying. Definition: Choice(Self,2) Nodelocation: 848,288 Nodesize: 48,20 Windstate: 1,146,217 Valuestate: 1,72,82,416,303,0,MIDM Aliases: Formnode Total_over_disease_1 Domain: ['Yes','No'] Alias Population_exposure1 Title: Population exposure reduction Definition: 1 Nodelocation: 80,96 Nodesize: 80,32 Original: Ann_pop_xpos_red Function Sumit(x; i: Indextype; y) Title: Sumit(x, i, y) Description: If y is true is sums x over i, otherwise it just returns~~ x. Definition: IF y THEN Sum(x, i) ELSE x Nodelocation: 856,208 Nodesize: 48,24 Windstate: 1,363,99 Paramnames: X, I, Y Alias Morbidity_reduction2 Title: Morbidity reduction Definition: 1 Nodelocation: 80,184 Nodesize: 76,44 Original: Ann_morbid_reduction Alias Mortality_reduction1 Title: Mortality reduction Definition: 1 Nodelocation: 80,272 Nodesize: 76,40 Original: Ann_mortal_reduction Alias Baseline_population_ Title: Baseline population exposure, all sources by school type Definition: 1 Nodelocation: 80,32 Nodesize: 76,28 Original: Baseline_pop_xpos Alias Mitigation_costs_by1 Title: Mitigation costs by source, schl type, stnd Definition: 1 Nodelocation: 64,424 Nodesize: 56,32 Original: Mit_costs_by_src_sch Module Summarize Title: Summarize Author: kf0f Date: Mon, Dec 06, 1999 11:45 AM Defaultsize: 48,24 Nodelocation: 264,144 Nodesize: 48,24 Diagstate: 1,257,203,459,315,17 Alias Exposure_standard1 Title: Exposure standard Definition: 1 Nodelocation: 56,88 Nodesize: 44,24 Nodecolor: 1,-1,32766 Original: Exposure_standard Decision Total_over_emf_sourc Title: Total over EMF sources? Definition: Choice(Self,2) Nodelocation: 200,32 Nodesize: 48,24 Windstate: 1,92,289 Aliases: Alias Total_over_emf_sour2, Formnode Total_over_emf_sour1 Domain: ['Yes','No'] Decision Total_over_school_ty Title: Total over school type? Definition: Choice(Self,1) Nodelocation: 328,40,0 Nodesize: 48,24 Valuestate: 1,216,226,416,303,0,MIDM Aliases: Formnode Total_over_school_t1 Domain: ['Yes','No'] Function Summarizesrcschl(x) Title: Summarize over Source & School type(x) Description: Summarizes table x by slicing out elements of interest o~~ r summing over dimensions not of interest (i.e. source and / or schoo~~ l type) Definition: Using a:=x[Exposure_standard=Exposure_standard]~ DO Using b:=(IF Total_over_emf_sourc='Yes' THEN Sum(a, Emf_source) EL~~ SE a)~ DO (IF Total_over_school_ty='Yes' THEN Sum(b, School_type) ELSE b)~ Nodelocation: 296,120 Nodesize: 56,28 Windstate: 1,33,305 Paramnames: X Function Summarizeschool(x) Title: Summarize over School type(x) Description: Summarizes table x by slicing out elements of interest o~~ r summing over school type Definition: Using a:=x[Exposure_standard=Exposure_standard]~ DO (IF Total_over_school_ty='Yes' THEN Sum(a, School_type) ELSE a)~ Nodelocation: 296,192,0 Nodesize: 56,28 Paramnames: X Close Summarize Alias Annual_dalys_saved_1 Title: Annual DALYs saved by source, schl type, disease, & stnd Definition: 1 Nodelocation: 72,352 Nodesize: 60,36 Original: Annual_dalys_saved2 Module Health_effects Title: Health effects Author: kf0f Date: Tue, Dec 07, 1999 1:57 AM Defaultsize: 48,24 Nodelocation: 544,208 Nodesize: 48,24 Diagstate: 1,41,6,758,476,17 Chance Pe_premit_mort Title: PE pre-mitigation EMF mortality Units: deaths Description: Present equivalent of stream of annual deaths attributab~~ le to schooltime EMF exposure from the present to the horizon year, a~~ ssuming no exposure reduction. Definition: Pe_factor*Premit_ann_mort_schl Nodelocation: 464,424,0 Nodesize: 56,28 Windstate: 1,-36,90 Valuestate: 1,0,0,800,499,0,MEAN Aliases: Formnode Premitigation_mortal Reformval: [Prob_emf_cause_any, Disease_type ] Chance Ann_deaths_avoided Title: Annual deaths avoided Units: deaths/year Description: Annual deaths avoided as a result of EMF mitigation meas~~ ures, for selected decision options. Definition: bernoulli(Prob_emf_cause_any)*Sumit(bernoulli(Cond_prob_c~~ ause)* Summarizesrcschl(Ann_mortal_reduction), Disease_type,(Total_ov~~ er_disease='Yes')) Nodelocation: 328,264,0 Nodesize: 52,24 Windstate: 1,459,91 Valuestate: 1,0,0,1024,667,0,MEAN Aliases: Formnode Pe_cancer_deaths_av2 Nodecolor: 52427,65535,65535 Reformval: [Exposure_standard, Disease_type ] Chance Ann_dis_cases_avoid Title: Annual disease cases avoided Units: Cases/year Description: Present equivalent of disease cases avoided by school ty~~ pe. Definition: bernoulli(Prob_emf_cause_any)*Sumit(bernoulli(Cond_prob_c~~ ause)* Summarizesrcschl(Ann_morbid_reduction), Disease_type, Total_ov~~ er_disease='Yes') Nodelocation: 328,32,0 Nodesize: 52,32 Windstate: 1,13,223 Valuestate: 1,207,47,539,550,0,MEAN Aliases: Formnode Pe_cancer_cases_avo1 Reformval: [Exposure_standard, Relative_risk_2mg ] Objective Pe_dis_cases_avoided Title: PE disease cases avoided Units: cases Description: Present equivalent of disease cases avoided. Definition: Pe_factor*Ann_dis_cases_avoid Nodelocation: 328,120,0 Nodesize: 48,28 Windstate: 1,483,196 Valuestate: 1,48,39,789,566,0,MEAN Aliases: Formnode Pe_disease_cases_av1 Nodecolor: 65535,39321,50245 Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:1~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:100~ Yminimum:0~ Ymaximum:1~ Zminimum:0.03~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Objective Pe_deaths_avoided Title: PE deaths avoided Units: deaths Description: Present equivalent of deaths avoided. Definition: PE_factor*Ann_deaths_avoided Nodelocation: 328,192,0 Nodesize: 48,28 Windstate: 1,525,84 Valuestate: 1,19,2,595,338,1,MEAN Aliases: Formnode Pe_deaths_avoided1 Nodecolor: 65535,39321,50245 Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:1~ Cdfsteps:0~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:60~ Yminimum:0~ Ymaximum:1~ Zminimum:0.03~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Decision Emf_source, Variable Spatial_criteria_std Objective Pe_dalys_saved Title: PE disability-adjusted life-yrs saved Units: DALYs Definition: bernoulli(Prob_emf_cause_any)*Sumit(bernoulli(Cond_prob_~~ cause)*Summarizesrcschl(Annual_dalys_saved2*Pe_factor), Disease_type,~~ (Total_over_disease='Yes')) Nodelocation: 328,336 Nodesize: 52,32 Windstate: 1,0,-23 Valuestate: 1,49,66,431,535,0,MEAN Aliases: Formnode Pe_dalys_saved1 Nodecolor: 65535,39321,50245 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Index Disease_type, Index School_type Alias Degree_of_certainty3 Title: Degree of certainty that EMF causes ANY disease Definition: 1 Nodelocation: 112,216,0 Nodesize: 56,36 Nodecolor: 1,-1,-1 Original: Prob_emf_cause_any Chance Premit_ann_mort_schl Title: Pre-mitig annual mortality from school EMF Units: deaths/year Description: Annual deaths attributable to schooltime EMF exposure, a~~ ssuming no exposure reduction. Definition: bernoulli(Prob_emf_cause_any) * Sumit( bernoulli(Cond_pro~~ b_cause)* Sum( sum(Pop_xpos_all_srcs*Inc_mort_risk_per_mg,age_group),~~ School_type), Disease_type, (Total_over_disease='Yes')) Nodelocation: 328,424,1 Nodesize: 56,36 Windstate: 1,444,88 Valuestate: 1,0,0,580,370,0,MEAN Aliases: Formnode Pre_mitigation_annua Reformval: [Prob_emf_cause_any, Relative_risk_2mg ] Alias Probability_that_em1 Title: Probability that EMF causes disease, given it causes any. Definition: 1 Nodelocation: 576,232,0 Nodesize: 56,36 Original: Cond_prob_cause Chance Premit_ann_morb_sch Title: Pre-mitig annual morbidity from school EMF Units: cases/year Description: Annual deaths attributable to schooltime EMF exposure, a~~ ssuming no exposure reduction. Definition: bernoulli(Prob_emf_cause_any) * Sumit( bernoulli(Cond_pro~~ b_cause)* Sum( sum(Pop_xpos_all_srcs*Inc_morb_risk_per_mg,age_group),~~ School_type), Disease_type, (Total_over_disease='Yes')) Nodelocation: 336,528,1 Nodesize: 56,36 Valuestate: 1,0,0,580,370,0,MEAN Reformval: [Prob_emf_cause_any, Relative_risk_2mg ] Close Health_effects Module Costs Title: Costs Author: kf0f Date: Tue, Dec 07, 1999 1:57 AM Defaultsize: 48,24 Nodelocation: 552,424,0 Nodesize: 48,24 Diagstate: 1,421,79,527,195,17 Objective Mitigation_costs Title: Statewide mitigation costs Units: $ Definition: if Total_over_emf_sourc='Yes' then summarizesrcschl(Mit_~~ costs_by_src_sch)+~ summarizeschool(All_src_surv_cost) else summarizesrcschl(Mit_costs_by~~ _src_sch+One_src_surv_costs) Nodelocation: 200,64,1 Nodesize: 48,28 Windstate: 1,312,371 Valuestate: 1,108,95,508,386,0,MEAN Aliases: Alias Statewide_mitigation, Formnode Mitigation_costs1 Nodecolor: 65535,39321,50245 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Index School_type Close Costs Module Cost_effectiveness Title: Cost effectiveness Author: kf0f Date: Tue, Dec 07, 1999 1:57 AM Defaultsize: 48,24 Nodelocation: 368,376,0 Nodesize: 48,24 Diagstate: 1,452,99,451,360,17 Objective Cost_for_disease_red Title: Cost for PE disease case reduction Units: $/case Description: Cost-effectiveness in dollars spent on mitigation per pr~~ esent equivalent disease case avoided. Definition: IF Pe_dis_cases_avoided=0 THEN inf~ ELSE Mitigation_costs / Pe_dis_cases_avoided Nodelocation: 176,112 Nodesize: 60,28 Windstate: 1,257,53 Valuestate: 1,218,39,610,492,1,CDFP Aliases: Formnode Cost_for_pe_disease_ Nodecolor: 65535,39321,50245 Objective Ce_deaths_avoided Title: Cost per statistical life saved Units: $/death avoided Description: Cost effectiveness for reducing mortality risk, expresse~~ d in mitigation dollars present equivalent death avoided Definition: IF Pe_deaths_avoided=0 THEN inf~ ELSE Mitigation_costs / Pe_deaths_avoided Nodelocation: 176,40 Nodesize: 60,28 Windstate: 1,102,90 Valuestate: 1,99,40,678,525,0,MEAN Aliases: Formnode Cost_effectiveness_1 Nodecolor: 65535,39321,50245 Reformval: [Spatial_criteria_std, Disease_type ] Numberformat: 1,D,4,2,0,1 Objective Cost_per_pe_xpos_red Title: Cost per unit PE exposure reduction Units: $ per person-mG-yr Description: Cost per unit exposure reduction, for each source indivi~~ dually, or all sources combined, as a function of exposure standard Definition: IF Pe_xpos_red=0 THEN inf~ ELSE Mitigation_costs/Pe_xpos_red Nodelocation: 176,256 Nodesize: 60,28 Windstate: 1,32,97 Valuestate: 1,56,66,610,489,0,MEAN Aliases: Formnode Cost_per_unit_pe_exp Nodecolor: 65535,39321,50245 Reformval: [Spatial_criteria_std, Emf_source ] Objective Cost_per_daly_saved Title: Cost per disability-adjusted life-yr saved Units: $/DALY Definition: IF Pe_dalys_saved = 0 THEN inf~ ELSE Mitigation_costs/Pe_dalys_saved Nodelocation: 176,176 Nodesize: 60,28 Windstate: 1,0,0 Valuestate: 1,52,102,661,489,0,MEAN Aliases: Formnode Cost_per_daly_saved1 Nodecolor: 65535,39321,50245 Graphsetup: Graphtool:1~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Baroverlap:0~ Linestyle:10~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:5~ Yminimum:0~ Ymaximum:2M~ Zminimum:1~ Zmaximum:4~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1, 1, 1, 1, 1, 0, 0, 0]~ Probindex:[5%, 25%, 50%, 75%, 95%]~ Fontstyle: Arial, 8 Reformval: [Exposure_standard, Spatial_criteria_std ] Olegraph: &!21d0cf11e0a1b11ae1000000000000000000000000000000003e00030~~ 0feff0900060000000000000000000000010000000100000000000000001000000200~~ 000001000000feffffff0000000000000000fffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff~~ 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95020000000007000000fc020000000000000000040000002d01080004000000f0010~~ 600040000002d01010004000000f0010700040000002701ffff050000000c02970195~~ 02030000001e00050000000102ffffff0005000000090200000000040000002701fff~~ f050000000b0200000000030000001e00050000000102ffffff000500000009020000~~ 0000040000002701ffff0300000000000000000000000000000000000000000000002~~ 200040000002d01090004000000f001080005000000090200ffff0005000000010200~~ 0000000400000002010200070000001b048901f2017f01e80109000000fa020000010~~ 0000000ffff002200040000002d01080004000000f00109000500000014028301ec01~~ 050000000102ffffff0004000000020101000500000013028001e9010500000014028~~ 301ec010500000013028601ef010500000014028301ec010500000013028601e90105~~ 00000014028301ec010500000013028001ef010500000009020000000019000000320~~ a7a01fd010c0000005472616e736d697373696f6e070004000700070007000b000300~~ 07000700030007000700040000002d010100040000002d010300040000002d0105000~~ 40000002701ffff030000001e00040000002d010400040000002d010700040000002d~~ 010800050000000102ffffff00050000000902000000000700000016048d014f02780~~ 19500040000002d010100040000002d010300040000002d010500040000002701ffff~~ 030000001e00040000002d0104000400 Att__totalsindex: Index School_type Close Cost_effectiveness Module Net_benefits1 Title: Net Benefits Author: kf0f Date: Tue, Dec 07, 1999 1:57 AM Defaultsize: 48,24 Nodelocation: 552,496 Nodesize: 48,24 Diagstate: 1,49,52,448,163,17 Objective Net_social_benefit Title: Net benefits Units: $ Description: Net benefit of exposure standard for net current paths, ~~ equal to monetized health benefits minus mitigation costs. Definition: Pv_risk_reduction2 - Mitigation_costs Nodelocation: 200,64,0 Nodesize: 52,28 Windstate: 1,184,87 Valuestate: 1,20,13,778,649,0,MEAN Aliases: Formnode Net_benefits Nodecolor: 65535,39321,50245 Graphsetup: Graphtool:0~ Distresol:25~ Diststeps:0~ Cdfresol:10~ Cdfsteps:1~ Symbolsize:6~ Linestyle:10~ Frame:2~ Grid:3~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:0~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:-500M~ Xmaximum:9.179M~ Yminimum:0~ Ymaximum:1~ Zminimum:0.5~ Zmaximum:5~ Xintervals:0~ Yintervals:0~ Includexzero:1~ Includeyzero:1~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Fontstyle: Arial, 5 Reformval: [Exposure_standard, Disease_type ] Numberformat: 1,D,4,2,0,1 Att__totalsindex: Index Disease_type, Index School_type Close Net_benefits1 Module Exposure_reduction Title: Exposure reduction Author: kf0f Date: Tue, Dec 07, 1999 1:57 AM Defaultsize: 48,24 Nodelocation: 368,64 Nodesize: 48,24 Diagstate: 1,129,132,570,245,17 Objective Pe_xpos_red Title: PE exposure reduction Units: person-mG-yr Description: Discounted sum of annual exposure reduction in schools f~~ rom present to horizon year, for selected sources and school types. Definition: Summarizesrcschl(PE_factor*Ann_pop_xpos_red) Nodelocation: 208,56 Nodesize: 64,28 Windstate: 1,0,-23 Valuestate: 1,53,83,736,534,0,MEAN Aliases: Formnode Pe_exposure_reducti2 Nodecolor: 65535,39321,50245 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Decision Emf_source Objective Frac_schl_xpos_elim Title: Fraction of school-time all-source population exposure elimin~~ ated Description: Fraction of baseline school-time population exposure fro~~ m all sources and school types eliminated as a result of mitigation Definition: Summarizesrcschl(Ann_pop_xpos_red)/Baseline_pop_xpos Nodelocation: 208,152 Nodesize: 68,32 Windstate: 1,102,90 Valuestate: 1,132,216,538,383,0,MEAN Aliases: Formnode Fraction_of_school_t Nodecolor: 65535,39321,50245 Reformval: [Exposure_standard, Emf_source ] Att__totalsindex: Decision Emf_source, Index School_type Close Exposure_reduction Module Value_of_risk_reduct Title: Value of risk reduction Author: kf0f Date: Fri, Dec 10, 1999 5:18 PM Defaultsize: 48,24 Nodelocation: 264,496 Nodesize: 48,24 Diagstate: 1,192,142,505,240,17 Objective Pv_risk_reduction2 Title: PV of risk reduction Units: $ Description: Present value of risk reduction (morbidity and mortality~~ savings) resulting from EMF standard Definition: IF Total_over_disease='Yes' THEN Sum(bernoulli(Prob_emf_c~~ auses_dis)*Summarizesrcschl(Pv_risk_reduction), Disease_type) ELSE be~~ rnoulli(Prob_emf_causes_dis)*Summarizesrcschl(Pv_risk_reduction) Nodelocation: 272,112 Nodesize: 48,28 Valuestate: 1,166,31,602,535,0,MEAN Nodecolor: 65535,39321,50245 Reformval: [Prob_emf_cause_any, Disease_type ] Alias Degree_of_certainty2 Title: Degree of certainty that EMF causes disease, by disease and ag~~ e Definition: 1 Nodelocation: 80,112 Nodesize: 68,48 Original: Prob_emf_causes_dis Close Value_of_risk_reduct Module Wait_and_see_ Title: Wait and See? Author: kf0f Date: Thu, Feb 03, 2000 8:49 PM Defaultsize: 48,24 Nodelocation: 552,304,1 Nodesize: 48,24 Diagstate: 1,20,91,773,466,17 Variable Yrs_from_now_sci_con Title: Years from now when scientific consensus is reached Units: years Description: Years from the present when scientific consensus is reac~~ hed that EMF is or is not a hazard Definition: Choice(Self, 0) Nodelocation: 144,64,1 Nodesize: 48,44 Domain: [10,20,30] Variable Year_to_start_mitiga Title: Year to start mitigation with wait option Definition: Mit_start_yr_now_opt+Yrs_from_now_sci_con Nodelocation: 144,160,1 Nodesize: 48,28 Objective Net_benefit_of_waiti Title: Net benefit of waiting Units: $ Definition: Mitigation_costs-Prob_emf_causes_dis*Pv_mit_costs-Prob_em~~ f_causes_dis*Npv(Val_ann_morbmort_red,Discount_rate_risk,Mit_start_yr~~ _now_opt,Year_to_start_mitiga,Mit_start_yr_now_opt) Nodelocation: 664,272,1 Nodesize: 48,24 Windstate: 1,102,90 Valuestate: 1,293,92,574,434,0,MEAN Aliases: Formnode Net_benefit_of_wait1 Graphsetup: Graphtool:0~ Distresol:10~ Diststeps:1~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Baroverlap:0~ Linestyle:10~ Frame:2~ Grid:1~ Ticks:2~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:0~ Xmaximum:1~ Yminimum:-50M~ Ymaximum:50M~ Zminimum:1~ Zmaximum:4~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1, 1, 1, 1, 1, 0, 0, 0]~ Probindex:[5%, 25%, 50%, 75%, 95%]~ Fontstyle: Arial, 8 Reformval: [Prob_emf_cause_any, Yrs_from_now_sci_con ] Att__totalsindex: Decision Emf_source Alias Value_of_morbidity_1 Title: Value of morbidity and mortality reduction per yr by source, s~~ chl type, disease & stnd Definition: 1 Nodelocation: 112,272,0 Nodesize: 64,44 Original: Value_of_morbidity_a Alias Statewide_mitigation Title: Statewide mitigation costs Definition: 1 Nodelocation: 504,136,1 Nodesize: 48,28 Nodecolor: 65535,39321,50245 Original: Mitigation_costs Alias Degree_of_certainty1 Title: Degree of certainty that EMF causes disease, by disease and ag~~ e Definition: 1 Nodelocation: 440,336,0 Nodesize: 68,48 Original: Prob_emf_causes_dis Alias Year_to_start_mitig1 Title: Year to start mitigation with now option Definition: 1 Nodelocation: 360,160,0 Nodesize: 56,28 Original: Mit_start_yr_now_opt Alias Present_value_of_one Title: Present value of one-time amount Definition: 1 Nodelocation: 240,400,0 Nodesize: 52,28 Original: Pv Alias Present_value__of__1 Title: Present value of $$$ stream Definition: 1 Nodelocation: 80,408,0 Nodesize: 52,20 Original: Npv Alias Discount_rate_for_r2 Title: Discount rate for risk Definition: 1 Nodelocation: 664,136,0 Nodesize: 56,20 Nodecolor: 13107,-13108,-1 Original: Discount_rate_risk Alias Discount_rate_for_mo Title: Discount rate for money Definition: 1 Nodelocation: 680,48,0 Nodesize: 56,20 Nodecolor: 13107,-13108,-1 Original: Discount_rate_money Variable Val_ann_morbmort_red Title: Value of morbidity and mortality reduction per yr Units: $/yr Definition: using a:= sum(Value_of_morbidity_a,age_group) Do IF Size(~~ Disease_to_analyze) >1 THEN Sum(Summarizesrcschl(a), Disease_type) EL~~ SE Summarizesrcschl(a) Nodelocation: 304,272,1 Nodesize: 68,28 Valuestate: 1,518,60,416,303,0,MIDM Reformval: [Exposure_standard, Emf_source ] Variable Pv_mit_costs Title: Present value of mitigation costs Units: $ Description: Present value of mitigation costs spent after wait decis~~ ion and positive scientific consensus Definition: Pv(Mitigation_costs, Discount_rate_money, (Year_to_start_~~ mitiga-Mit_start_yr_now_opt)) Nodelocation: 536,48,1 Nodesize: 48,28 Reformval: [Yrs_from_now_sci_con, Spatial_criteria_std ] Module Future_scientific_co Title: Future scientific consensus~ (under construction) Author: kf0f Date: Thu, Jul 08, 1999 6:05 PM Defaultsize: 48,24 Nodelocation: 280,56,0 Nodesize: 68,36 Diagstate: 1,53,133,556,390,17 Formnode Prob_of_cons__yes___ Title: Prob of cons "yes", given hazard Definition: 0 Nodelocation: 208,72 Nodesize: 172,20 Original: Pcygh Formnode Prob_of_cons__no___g Title: Prob of cons "no", given no hazard Definition: 0 Nodelocation: 208,120 Nodesize: 172,20 Original: Pcngnh Formnode Year_of__yes__consen Title: Year of "yes" consensus, if any. Definition: 0 Nodelocation: 208,96 Nodesize: 172,20 Nodecolor: 1,-1,-1 Original: Year_of__yes__conse1 Text Te23 Title: Te8 Description: Future scientific consensus Nodelocation: 160,40 Nodesize: 124,12 Nodeinfo: 1,0,0,1,0,0,1,,0, Nodefont: Helvetica, 18 Formnode Year_of__no_effects_ Title: Year of "no effects" consensus, if any Definition: 0 Nodelocation: 208,144 Nodesize: 172,20 Nodecolor: 1,-1,-1 Original: Year_of__no__consen1 Module When_to_mitigate_ Title: When to mitigate? Author: Hugh Date: Tue, Jan 12, 1999 10:28 PM Defaultsize: 48,24 Nodelocation: 280,232,0 Nodesize: 48,24 Diagstate: 1,567,167,448,245,17 Decision Mitigate_now_or_wait Title: Mitigate now or wait and see? Definition: Choice(Self,1) Nodelocation: 152,144,0 Nodesize: 44,24 Windstate: 1,95,68 Valuestate: 1,248,258,416,303,0,MIDM Aliases: Formnode Mitigate_net_current Nodecolor: 1,-1,32766 Domain: ['Now','Wait and see'] Variable Yr_to_start_mitig Title: Year to start mitigation Units: AD Description: Calandar year in which mitigation is started under eithe~~ r "wait" option or "now" option Definition: (If (Mitigate_now_or_wait='Now') Then Mit_start_yr_now_op~~ t Else Mit_start_yr_wait_op) Nodelocation: 328,144 Nodesize: 44,20 Windstate: 1,94,97 Valuestate: 1,121,120,550,337,0,SAMP Nodecolor: 1,-8191,-1 Graphsetup: Graphtool:0~ Distresol:12~ Diststeps:0~ Cdfresol:4~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:1996~ Xmaximum:2006~ Yminimum:0~ Ymaximum:0.2~ Zminimum:1~ Zmaximum:3~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Reformval: [Mitigate_now_or_wait, Run ] Module Progress_towards_sci Title: Timing of scientific consensus Author: Henrion Date: Oct 20, 1996 6:29 PM Defaultsize: 48,24 Nodelocation: 328,80 Nodesize: 52,28 Diagstate: 1,43,37,476,324,17 Nodecolor: 19661,-17200,-1 Diagramcolor: -6554,-6554,-6554 Chance Year_of__yes__conse1 Title: Year of "yes" consensus, if any. Description: The first year in which there is a general scientific co~~ nsensus that common levels of EMF exposure cause measurable serious h~~ ealth effects (given that this is true and such a consensus is reache~~ d before the horizon year). Definition: Triangular( 1997, 2010, Horizon_year ) Nodelocation: 160,32 Nodesize: 44,28 Valuestate: 1,118,99,516,327,0,MEAN Aliases: Formnode Year_of__yes__consen Nodecolor: 1,-1,-1 Graphsetup: Graphtool:0~ Distresol:3~ Diststeps:0~ Cdfresol:5~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:1990~ Xmaximum:2020~ Yminimum:0~ Ymaximum:0.1~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Chance Year_of__no__consen1 Title: Year of "no" consensus, if any Description: The year in which scientists first reach general consen~~ sus that common levels of EMF exposure cause no measurable serious he~~ alth effects (given that such a consensus is reached before the horiz~~ on year). Definition: Triangular( 1997, 2004, horizon_year ) Nodelocation: 160,248 Nodesize: 44,28 Windstate: 1,85,243 Valuestate: 1,184,194,416,303,1,PDFP Aliases: Formnode Year_of__no_effects_ Nodecolor: 1,-1,-1 Variable Mit_start_yr_wait_op Title: Year to start mitigation, with wait option Units: AD Definition: IF Year_of__yes__conse2=Never THEN Horizon_year+1 ELSE Ye~~ ar_of__yes__conse2 Nodelocation: 400,96 Nodesize: 52,28 Valuestate: 1,199,68,489,509,0,SAMP Nodecolor: 1,-1,-16384 Graphsetup: Graphtool:0~ Distresol:4~ Diststeps:1~ Cdfresol:4~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:1996~ Xmaximum:2006~ Yminimum:0~ Ymaximum:0.04~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Variable Pcygh Title: Prob of cons "yes", given hazard Description: Probability that scientists will reach a consensus that~~ EMF is a hazard between now and the horizon year, given that a hazar~~ d really does exist. This probability is elicited from the user Definition: .9 Nodelocation: 56,96 Nodesize: 44,28 Aliases: Formnode Prob_of_cons__yes___ Variable Pcngnh Title: Prob of cons "no", given no hazard Description: Probability that scientists will reach a consensus that~~ EMF is a NOT a hazard between now and the horizon year, given that a~~ hazard really does NOT exist. This probability is elicited from the~~ user Definition: .5 Nodelocation: 56,176 Nodesize: 44,28 Aliases: Formnode Prob_of_cons__no___g Variable Pcy Title: Prob cons "yes" by horiz year Description: Probability that scientists will reach a consensus that ~~ EMF is hazardous by the horizon year Definition: Pcygh*Prob_emf_cause_any Nodelocation: 160,96 Nodesize: 44,28 Valuestate: 1,40,50,416,303,0,MIDM Variable Pcn Title: Prob cons "no" by horiz year Description: Probability that scientists will reach a consensus that ~~ EMF is NOT hazardous by the horizon year Definition: Pcngnh*Prob_emf_cause_any Nodelocation: 160,176 Nodesize: 44,28 Valuestate: 1,56,66,416,303,0,MIDM Chance Year_of__yes__conse2 Title: Year of "yes" consensus Units: AD Description: Year between now and horizon year in which scientific co~~ nsensus is reached that EMF exposure really is hazardous. If consens~~ us is not reached, value is "never". Definition: (If Bernoulli(Pcy) Then Year_of__yes__conse1 Else Never)~~ Nodelocation: 280,96 Nodesize: 52,28 Windstate: 1,80,110 Valuestate: 1,328,46,423,541,0,SAMP Reformval: [Run, Prob_emf_cause_any ] Chance Year_of__no__consens Title: Year of "no" consensus Units: AD Description: Year between now and horizon year in which scientific co~~ nsensus is reached that EMF exposure really is NOT hazardous. If con~~ sensus is not reached, value is "never". Definition: (If Bernoulli(Pcn) Then Year_of__no__consen1 Else Never) Nodelocation: 280,176 Nodesize: 52,32 Valuestate: 1,200,210,416,303,0,MEAN Variable Mit_stop_yr_now_op Title: Year to stop mitigation, with "now" option Units: AD Definition: Year_of__no__consens Nodelocation: 400,176 Nodesize: 52,28 Valuestate: 1,51,135,550,337,1,PDFP Nodecolor: 1,-1,-16384 Graphsetup: Graphtool:0~ Distresol:4~ Diststeps:1~ Cdfresol:4~ Cdfsteps:1~ Symbolsize:6~ Linestyle:1~ Frame:1~ Grid:1~ Ticks:1~ Mesh:1~ Scales:1~ Rotation:45~ Tilt:0~ Depth:70~ Frameauto:1~ Showkey:1~ Xminimum:1996~ Xmaximum:2006~ Yminimum:0~ Ymaximum:0.04~ Zminimum:1~ Zmaximum:1~ Xintervals:0~ Yintervals:0~ Includexzero:0~ Includeyzero:0~ Includezzero:0~ Statsselect:[1,1,1,1,1,0,0,0]~ Probindex:[0.05,0.25,0.5,0.75,0.95]~ Close Progress_towards_sci Formnode Mitigate_net_current Title: Mitigate net current paths now or wait and see? Definition: 0 Nodelocation: 208,24 Nodesize: 196,12 Nodecolor: -1,1,-21840 Original: Mitigate_now_or_wait Close When_to_mitigate_ Close Future_scientific_co Close Wait_and_see_ Close Policy_performance Close Decision_model Text Te1 Description: Decisions Nodelocation: 234,72,0 Nodesize: 226,13 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 65535,65532,19661 Nodefont: Abadi MT Condensed Light, 24 Text Te2 Title: Te1 Description: Key Inputs Nodelocation: 233,121,0 Nodesize: 228,13 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 65535,31131,19661 Nodefont: Abadi MT Condensed Light, 24 Text Te3 Title: Te1 Description: Results Nodelocation: 126,375,0 Nodesize: 120,14 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 39321,52431,65535 Nodefont: Abadi MT Condensed Light, 24 Formnode Emf_exposure_standa2 Title: EMF exposure standard Definition: 0 Nodelocation: 240,96,1 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,65532,19661 Original: Exposure_standard Text Te8 Description: Exploring magnetic field standards in Calif. schools: 05~~ -05-2001 Version Nodelocation: 312,32,-1 Nodesize: 308,28 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 39321,65535,58982 Nodefont: Abadi MT Condensed Light, 24 Formnode Willingness_to_pay_t Title: Willingness to pay to reduce risk Definition: 0 Nodelocation: 241,248,1 Nodesize: 220,16 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,31131,19661 Original: Wtp_for_life_yr Module Scientific_consensus Title: Discounting Author: Keith Florig Date: Sun, Sep 28, 1997 3:26 PM Defaultsize: 48,24 Nodelocation: 592,304 Nodesize: 56,28 Diagstate: 1,49,22,449,342,17 Nodecolor: 1,-16381,-1 Formnode Discount_rate_for_m1 Title: Discount rate for money Definition: 0 Nodelocation: 176,136 Nodesize: 160,20 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,39321,50245 Original: Discount_rate_money Formnode Horizon_year1 Title: Horizon year Definition: 0 Nodelocation: 176,96 Nodesize: 160,20 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,39321,50245 Original: Horizon_year Formnode Discount_rate_for_ri Title: Discount rate for risk Definition: 0 Nodelocation: 176,176 Nodesize: 160,20 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,39321,50245 Original: Discount_rate_risk Text Te24 Title: Te8 Description: Discounting Nodelocation: 72,56 Nodesize: 56,12 Nodeinfo: 1,0,0,1,0,0,1,,0, Nodefont: Helvetica, 18 Formnode Pe_factor1 Title: PE factor Definition: 1 Nodelocation: 176,224,1 Nodesize: 160,12 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 19661,65535,54062 Original: Pe_factor Close Scientific_consensus Module More_results Title: More results Author: Keith Florig Date: Sun, Sep 28, 1997 3:26 PM Defaultsize: 48,24 Nodelocation: 592,376,0 Nodesize: 56,28 Diagstate: 1,74,65,649,438,17 Nodecolor: 1,-16381,-1 Text Te6 Title: Te1 Description: More results Nodelocation: 280,32,-1 Nodesize: 228,16 Nodeinfo: 1,0,0,1,1,1,1,,0, Nodecolor: 65535,65531,1 Nodefont: Abadi MT Condensed Light, 24 Formnode Pe_cancer_cases_avo1 Title: PE cancer cases avoided Definition: 1 Nodelocation: 280,104,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Ann_dis_cases_avoid Formnode Pe_cancer_deaths_av2 Title: PE cancer deaths avoided Definition: 1 Nodelocation: 280,144,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Ann_deaths_avoided Formnode Cost_per_unit_pe_exp Title: Cost per unit PE exposure reduction Definition: 1 Nodelocation: 280,312,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Cost_per_pe_xpos_red Formnode Fraction_of_school_t Title: Fraction of school-time exposure reduced Definition: 1 Nodelocation: 280,264,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Frac_schl_xpos_elim Formnode Cost_for_pe_disease_ Title: Cost for PE disease case reduction Definition: 1 Nodelocation: 280,336,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Cost_for_disease_red Formnode Pe_disease_cases_av1 Title: PE disease cases avoided Definition: 1 Nodelocation: 280,80,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19661,65535,65535 Original: Pe_dis_cases_avoided Formnode All_source_survey_co Title: All source survey cost for all schools Definition: 1 Nodelocation: 280,360,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 19661,65535,65535 Original: All_src_surv_cost Formnode Background_mortalit1 Title: Background mortality by disease and age group Definition: 1 Nodelocation: 280,192,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 19661,65535,65535 Original: Background_mortality Formnode Pre_mitigation_annua Title: Pre-mitigation annual EMF mortality Definition: 1 Nodelocation: 280,168,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,46,0,1 Nodecolor: 19661,65535,65535 Original: Premit_ann_mort_schl Formnode Baseline_exposure_b1 Title: Baseline exposure by source (classroom-mG) Definition: 1 Nodelocation: 280,240,1 Nodesize: 228,12 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 19661,65535,65535 Original: Baseline_exposure_by Close More_results Formnode Pe_exposure_reducti2 Title: PE exposure reduction Definition: 1 Nodelocation: 240,400,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Pe_xpos_red Formnode Disease_to_analyze1 Title: Disease to analyze Definition: 0 Nodelocation: 136,328,0 Nodesize: 120,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19664,65535,19661 Original: Disease_to_analyze Text Te41 Title: Te1 Description: Focus of analysis Nodelocation: 263,301,0 Nodesize: 256,15 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 19664,65535,19661 Nodefont: Abadi MT Condensed Light, 24 Formnode Total_over_disease_1 Title: Total over disease? Definition: 0 Nodelocation: 136,347,0 Nodesize: 120,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19664,65535,19661 Original: Total_over_disease Formnode Cost_effectiveness_1 Title: Cost effectiveness for lives Definition: 1 Nodelocation: 240,544,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,74,0,1 Nodecolor: 39321,52431,65535 Original: Ce_deaths_avoided Formnode Mitigation_cost_mul1 Title: Mitigation cost multiplier Definition: 0 Nodelocation: 241,273,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,31131,19661 Original: Mitigation_cost_mult Formnode Total_over_emf_sour1 Title: Total over EMF sources? Definition: 0 Nodelocation: 387,327,0 Nodesize: 132,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19664,65535,19661 Original: Total_over_emf_sourc Formnode Total_over_school_t1 Title: Total over school type? Definition: 0 Nodelocation: 387,347,0 Nodesize: 132,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 19664,65535,19661 Original: Total_over_school_ty Formnode Pe_deaths_avoided1 Title: PE deaths avoided Definition: 1 Nodelocation: 240,424,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Pe_deaths_avoided Formnode Premitigation_mortal Title: Premitigation mortality from all sources, all ages Definition: 1 Nodelocation: 240,472,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Pe_premit_mort Module Key_assumptions Title: Model description Author: Keith Date: Sat, Apr 17, 1999 9:52 AM Defaultsize: 48,24 Nodelocation: 592,152 Nodesize: 56,28 Diagstate: 1,118,84,234,534,17 Nodecolor: 1,49155,65535 Variable Policy_options Title: Policy options Description: This model estimates the costs of benefits of 60-Hz magn~~ etic field standards applied to public school classrooms. Classrooms~~ alone are considered because that is where students and teachers spe~~ nd most of their time.~ ~ We consider only standards up to 5 milligauss, because there are so f~~ ew exposure situations above that level that statewide costs and bene~~ fits are small. We do not list the ICNIRP field limit (2 G) for this~~ reason. We do not explicitly list a "no standard" option because no~~ standard is the status quo. By definition, the model computes chang~~ es in costs and benefits from the status quo. Nodelocation: 88,200,0 Nodesize: 48,24 Windstate: 1,102,90 Variable Model_design_philoso Title: Model design philosophy Description: Any model is an abstraction of reality. Our goal in mod~~ eling the costs and benefits of exposure standards in schools is to c~~ reate the simplest abstraction capable of capturing the most importan~~ t features of the "real world." There are orders of magnitude uncert~~ ainty in EMF health risks per unit exposure, significant uncertaintie~~ s in exposure from various sources at the high end of the exposure ra~~ nge (i.e. above 3 mG), and perhaps an order of magnitude uncertainty ~~ in unit mitigation costs. Given these large and irreducable uncertai~~ nties in these key variables, small improvements in the accuracy of o~~ ther parts of the model does not help inform the choice of policy alt~~ ernative, but can add complications to the model which make it harder~~ to understand. We have made a number of simplifying assumptions con~~ sistent with preserving the gross behavior of the system. For instan~~ ce, we consider only exposure in classrooms, because that is where ch~~ ildren and staff spend most of their time. Including other areas wou~~ ld not substantially change the model estimates of the costs and bene~~ fits of exposure standards. We consider only four sources - net curr~~ ents, electrical panels, distribution lines, and transmission lines -~~ because including other sources would not substantially change the c~~ ost-benefit results. Nodelocation: 88,144,0 Nodesize: 48,24 Windstate: 1,102,90 Variable Health_risks Title: Health risks Description: Population health risk reductions resulting from school-~~ time EMF exposure reductions are assumed to be proportional to the re~~ duction in time-weighted-average (TWA) school-time population exposur~~ e. ~ ~ For a particular disease and a particular age group, we express risk ~~ reduction for school-time EMF exposure as follows:~ ~ Risk reduction = PROBHAZ * EFFMITIG * (RR2-1) * RBG * FRACSCHL~ * BREDUC / [2+BAVG*(RR2-1)]~ ~ where,~ PROBHAZ = degree of certainty (probability) that EMF exposure increas~~ es risk for hazard in question~ EFFMIITIG = ratio of actual risk reduction to risk reduction predicte~~ d using TWA dose metric (i.e. the efficacy of TWA mitigation)~ RR2 = the relative risk of chronic exposure to 2 mG compared to zero ~~ exposure~ RBG = background age-specific morbidity or mortality rate for conditi~~ on in question~ FRACSCHL = fraction of time spent at school for age-group~ BREDUC = reduction in TWA school-time exposure level~ BAVG = TWA magnetic field exposure for population age-group~ ~ Note that RBG, FRACSCHL, BREDUC, and BAVG are endogenous to the model~~ , whereas PROBHAZ, EFFMITIG, and RR2 are subjective factors - compris~~ ing beliefs about the liklihood and severity of EMF health risks, and~~ the efficacy of mitigation - that are input by the user. ~ Users can select any or all of the following specific values of these~~ subjective factors:~ ~ PROBHAZ: 0, 0.03, 0.1, 0.3, 1.0~ EFFMITIG: 0.03, 0.1, 0.3, 1.0~ RR2: 1.0, 1.1, 2.0, 5.0~ ~ For data on background rates of EMF-related diseases, see A.R. Sheppa~~ rd, M.A. Kelsh, H.K. Florig, Sheppard, "Health Risks and Costs That M~~ ay Be Attributable to Electric and Magnetic Field Exposures in Califo~~ rnia Public Schools," prepared for the California Department of Healt~~ h Services, September 1998.~ ~ For the purpose of implementing these caracatures, the same values fo~~ r these variables are applied to all diseases and age groups. Nodelocation: 88,312,0 Nodesize: 48,24 Windstate: 1,32,120 Variable Exposure_estimation Title: Exposure estimation Definition: The basic unit of exposure is the classroom-average field~~ level.~ Exposure estimates for background classroom exposure, and exposure fr~~ om each of the four sources considered by the model (net currents, el~~ ectrical panels, distribution lines, and transmission lines) are deri~~ ved from the data collected by Enertech, Inc. in its survey of 89 qua~~ si-randomly chosen California schools. Although the Enertech effort ~~ vastly increased available information about exposures in schools, th~~ e number of schools they examined was still too small to obtain direc~~ t estimates of the number of situations in the state in which student~~ s or staff are exposed to fields greater than several milligauss. Fo~~ r this reason, we have fit probability distributions to the Enertech ~~ data at lower field strengths to estimate the number of cases at high~~ er field strength. For instance, the Enertech data show no cases in ~~ which classroom average fields from distribution lines exceed 5 mG. ~~ This does not mean, however, that there are no such cases in the Stat~~ e. To estimate how many cases lie above 5 mG, we fit a probability d~~ istribution to the existing Enertech data. Details on how exposure d~~ istributions were derived from the Enertech data can be found in the ~~ exposure submodels for each source type. Nodelocation: 88,256,0 Nodesize: 48,24 Windstate: 1,48,9 Variable Mitigation_costs2 Title: Mitigation costs Description: Estimates of statewide mitigation costs are based on mit~~ igation cost estimates provided by Enertech consultants for 89 Califo~~ rnia schools. Reference chapters 9-11 of "Electric and Magnetic Fiel~~ d Exposure Assessment of Powerline and non Powerline Sources for Publ~~ ic School Environments," Enertech Consultants, October 22, 1998, as w~~ ell as "CAL," the California School EMF Reduction Cost Program, also ~~ developed by Enertech. CAL extrapolates statewide costs based on cos~~ t estimates for 89 schools. Although this is accurate for the purpos~~ e of estimating costs for exposure standards that are well within the~~ range of common field levels (e.g. < 3 mG classroom average), CAL's ~~ statisical uncertainty rises with increasing field strength, because ~~ the 89 school data base contains relatively few cases at higher field~~ levels. To correct this problem, this decision model uses probabili~~ ty distributions for all exposure parameters, which are extrapolated ~~ from the Enertech 89 school data. Model results are obtained by stoc~~ hastically combining probability distributions for relevant variables~~ . The specifics of our cost-estimation sub-model are different for di~~ fferent source types.~ ~ For transmission lines, we start with the distribution of required fi~~ eld reduction factors (FRFs) for schools that require mitigation unde~~ r a given transmission line TWA field standard for classrooms. This ~~ is obtained from the EXPOSURE module of the model. Using the CAL com~~ puter program from Enertech, we find that cost per school site is rel~~ ated to FRF and transmisison line voltage (in kV) by:~ ~ Log10(cost per site in $) = .17*log10(FRF*kV)^2 + 3.6 [R^2=.68]~ ~ The distribution of mitigation costs for transmission line schools ac~~ ross the state is estimated by inserting distributions for FRF and li~~ ne voltage into the above regression equation. We use this method ra~~ ther than the statewide cost totals computed using Enertech's CAL pro~~ gram because the CAL program does not model cases more extreme than t~~ hose encountered in the Enertech 89 school survey. For a given field~~ standard level, the statewide distribution of FRFs is found by fitti~~ ng a distribution to the TWA field level in the one classroom (in eac~~ h school) that is most out of compliance with the standard. ~ ~ The procedure for estimating distribution line costs is similar to th~~ at for transmission lines, except that the regression equation used t~~ o compute the distribution of cost per site uses both FRF and the num~~ ber of spans per site as predictor variables. Using the CAL program,~~ we find that cost per school site for distribution mitigation is:~ ~ Log10(cost per site in $) = 19,400*(FRF*# of spans)^.152~ ~ For net currents, costs are estimated using equation CE 5.1 on page 1~~ 0-66 of the Oct. 22, 1998 Enertech report. Triangular distributions ~~ are assigned to each of the cost coefficients in Table 5.1 of that sa~~ me report. ~ ~ For electrical panels, costs are estimated using equation CE 6.1 on p~~ age 10-73 of the Oct. 22, 1998 Enertech report. Triangular distribut~~ ions are assigned to each of the coefficients in tables 6.1 and 6.2. ~~ Distributions for height and width of electrical panels are obtained~~ from the 89-school database. ~ Nodelocation: 88,424,0 Nodesize: 48,24 Windstate: 1,51,9 Variable Discounting Title: Discounting Description: Economists frequently use discounting to compare costs a~~ nd benefits experienced today with costs and benefits experienced at ~~ some future date. In this model, we assume that any costs of reducin~~ g EMF exposure all occur today. That is, we assume that any field st~~ rength regulation promulgated today would be implemented within a sho~~ rt time period and would apply to all existing schools. Any health be~~ nefits resulting from that exposure reduction, however, would be spre~~ ad out over many years. For any given EMF-related disease, we assume~~ that there is a latency period between exposure reduction and diseas~~ e reduction, so that the benefits of exposure reduction don't start t~~ o accrue until after the latency period has passed. Further, we assu~~ me that the school facility at which EMF-exposures have been reduced ~~ has a finite lifetime, which can be specified by the model user. Hea~~ lth benefits that accrue in the future are discounted to the present ~~ using a standard discounting formula. The discount rate can be adjus~~ ted by the user. Interested users can read about discounting future ~~ lifesaving in Farber, D. A., and P. A. Hemmersbaugh. 1993. The shadow~~ of the future: Discount rates, later generations, and the environmen~~ t. Vanderbilt Law Review 46: 267-304. Also Maureen L. Cropper, Sema K~~ . Aydede, and Paul R. Portney, Discounting Human Lives, 1991 Am. J. A~~ gric. Econ. 1410, 1412. Nodelocation: 88,368,0 Nodesize: 48,24 Windstate: 1,102,90 Variable Purpose Title: Purpose of this model Description: This decision model is intended to facilitate discussion~~ among stakeholders of the many factors that determine the costs and ~~ potential benefits of EMF exposure standards for various sources in ~~ Calfornia schools. The model includes both quantitative and qualitat~~ ive factors in the interest of being inclusive of the factors that se~~ em to figure strongly in peoples' calculus on the EMF issue. Key va~~ riables are represented with a range of values, from which the user c~~ an choose, according to their own judgment and interest. In addition~~ to facilitating discussion on costs and benefits of possible standar~~ ds, the model allows users to do a variety of sensitivity analyses to~~ explore which factors are most critical to the endpoints of interest~~ . Nodelocation: 88,88,0 Nodesize: 48,24 Windstate: 1,102,90 Variable Contact_information Title: Contact information Description: This model was created by Keith Florig (Carnegie Mellon ~~ U) and Max Henrion (Lumina Decision Systems). If you have questions ~~ or comments on this model, please contact Keith Florig at the Departm~~ ent of Engineering and Public Policy, Carnegie Mellon University, Pit~~ tsburgh, PA 15213, Phone: 412-268-3754, Email: florig@cmu.edu. Nodelocation: 88,32,1 Nodesize: 48,24 Close Key_assumptions Text Te42 Title: PE=present equivalent Description: (PE=present equivalent) Nodelocation: 352,375,0 Nodesize: 109,14 Nodeinfo: 1,0,0,1,0,1,1,,0, Nodecolor: 39321,52431,65535 Nodefont: Abadi MT Condensed Light, 19 Formnode Degree_of_certainty_ Title: Degree of certainty that EMF causes ANY disease Definition: 0 Nodelocation: 241,146,1 Nodesize: 220,14 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,31131,19661 Original: Prob_emf_cause_any Formnode Cost_per_daly_saved1 Title: Cost per DALY saved Definition: 1 Nodelocation: 240,520,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Cost_per_daly_saved Formnode Net_benefits Title: Net benefits Definition: 1 Nodelocation: 240,568,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Net_social_benefit Formnode Mitigation_costs1 Title: Mitigation costs Definition: 1 Nodelocation: 240,496,1 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Mitigation_costs Formnode Relative_risk_of_2_m Title: Relative risk of 2 mG TWA exposure Definition: 0 Nodelocation: 241,170,0 Nodesize: 220,11 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,31131,19661 Original: Relative_risk_2mg Formnode Actual_mitigation_e2 Title: Actual mitigation efficacy relative to TWA prediction Definition: 0 Nodelocation: 241,194,1 Nodesize: 220,14 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 65535,31131,19661 Original: Mitig_efficacy Formnode Pe_dalys_saved1 Title: PE DALYs saved Definition: 1 Nodelocation: 240,448,0 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,,0, Nodecolor: 39321,52431,65535 Original: Pe_dalys_saved Formnode Net_benefit_of_wait1 Title: Net benefit of waiting Definition: 1 Nodelocation: 240,592,1 Nodesize: 220,12 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 39321,55707,65535 Original: Net_benefit_of_waiti Formnode Fraction_of_schls_w_ Title: Fraction of schls w/ power-lines Definition: 0 Nodelocation: 241,221,1 Nodesize: 220,13 Nodeinfo: 1,0,0,1,0,1,0,72,0,1 Nodecolor: 65535,31131,19661 Original: Frac_schls_w_plin Close Emf_in_schools_model