anchor.diff:  "float","pop_ratio_80_84","Population ratio 5-9",,
   "float","pop_ratio_85_plus","Population ratio 5-9",,
   "float","area_sq_km","Area (sq. km)",,
  +"boolean","emoc_none","No Emergency Medical Obstetric Services",,
  +"boolean","emoc_services","Emergency Medical Obstetric Services",,"not d['emoc_none']"
  +"boolean","family_planning_yn","Family Planning Services",,
  +"boolean","emergency_transport_ambulance","Emergency Transport (Ambulance)",,
  +"float","km_to_referral_facility","KM to Referral Facility",,
  +"boolean","emergency_transport_or_close_to_referral","Emergency Transport or within 10KM of Referral Facility",,"d['emergency_transport_ambulance'] or d['km_to_referral_facility'] <= 10"
  +"boolean","antenatal_care_yn","Antenatal Care",,
  +"boolean","compr_oc_available_24_7","Comprehensive obstetric services 24/7",,
  +"boolean","emoc_available_24_7","Emergency Medical Obstetric Services available 24/7",,
  +"boolean","maternal_health_delivery_services_24_7","Delivery Services 24/7",,"d['compr_oc_available_24_7] or d['emoc_available_24_7']"
  +"boolean","facility_open_247_yn","Facility open 24 hours a day, 7 days a week",,
  +"boolean","paid_services_anc_delivery","Paid services: ANC delivery (Y/N)",,
  +"boolean","child_health_bcg_immunization","BCG Immunization",,
  +"boolean","child_health_opv_immuization","OPV Immunization",,
  +"boolean","child_health_dpt_immunization","DPT Immunization",,
  +"boolean","child_health_routine_immunization","Child Routine Immunization",,"d['child_health_bcg_immunization'] and d['child_health_opv_immunization'] and d['child_health_dpt_immunization']"
  +"boolean","child_health_growth_monitor","Growth Monitoring",,
  +"boolean","child_health_deworming","Deworming",,
  +"boolean","paid_services_child_health","User feeds for child health services",,
  +"boolean","hiv_treatment_yn","HIV Treatment",,
  +"boolean","hiv_tx_srvcs_pmtct_services","PMTCT Services",,
  +"boolean","lab_tests_tb_microscopy","TB microscopy (Y/N)",,
  +"boolean","tb_treatment_yn","TB Treatment",,
  +"boolean","lab_tests_malaria_rdt","Malaria RDT Testing",,
  +"boolean","malaria_treatment_yn","Malaria Treatment (ACT)",,
  +"boolean","malaria_treatment_srvcs_itn","Insecticide-treated bednets (Y/N)",,
  
positive.code: "float","est_households","Estimated number of households",,
  "float","pop_u5_males","Population under 5 years of age (male)",,
  "float","pop_u5_females","Population under 5 years of age (female)",,
  "float","pop_females_reproductive_age","Population of females of reproducitve age",,
  "float","pop_males_school_going_age_6_11","Population of males of school-going age (6-11 years old)",,
  "float","pop_females_school_going_age_6_11","Population of females of school-going age (6-11 years old)",,
  "float","pop_males_sec_school_age_12_17","Population of males of secondary-school-going age (12-17 years old)",,
  
negative.code: "boolean","facility_open_247_yn","Facility open 24 hours a day, 7 days a week",,
  "boolean","all_weather_road_yn","Access to an all weather road",,
  "boolean","paid_services_routine_visit","User fees for routine visit",,
  "float","num_med_staff","Number of skilled medical staff ",,"d['num_doctors_fulltime'] + d['num_nurses_fulltime'] + d['num_midwives_fulltime'] + d['num_nursemidwives_fulltime']"
  "float","pop_male","Population (male)",,
  "float","pop_female","Population (female)",,
  