anchor.diff:  ,"New Mexico",NM,Pinon,88344,32.61953,-105.376919
   ,"New Mexico",NM,"Pinos Altos",88053,32.866469,-108.222027
   ,"New Mexico",NM,Placitas,87043,32.665593,-107.16977
  -,"New Mexico",NM,Placitas,87043,32.665593,-107.16977
   ,"New Mexico",NM,Playas,88009,31.912585,-108.536315
   ,"New Mexico",NM,Pleasanton,88039,33.279793,-108.880873
   ,"New Mexico",NM,Pojoaque,87501,35.896198,-106.010471
  
positive.code: ,California,CA,"Coffee Creek",,41.079673,-122.716906
  ,California,CA,Cohasset,95973,39.902152,-121.745368
  ,California,CA,"Cold Springs",95335,38.746784,-120.876113
  ,California,CA,"Cold Springs",95335,38.746784,-120.876113
  ,California,CA,Coleville,96107,38.583412,-119.515997
  ,California,CA,"College City",95912,39.006303,-122.006829
  ,California,CA,Collierville,,38.212831,-121.264972
  
negative.code: ,"New York",NY,"Merritt Park",,41.538482,-73.87239
  ,"New York",NY,"Middle Island",11953,40.892509,-72.951175
  ,"New York",NY,"Miller Place",11764,40.937314,-72.986348
  ,"New York",NY,Milton,12547,41.65622,-73.969625
  ,"New York",NY,Mineville,12956,44.092856,-73.521427
  ,"New York",NY,Monsey,10952,41.109477,-74.076972
  