anchor.diff:  4825,Kennedy
   4825,Lingiari
   4828,Kennedy
  +4828,Lingiari
   4829,Kennedy
   4829,Maranoa
   4830,Kennedy
  
positive.code: 4744,Capricornia
  4745,Capricornia
  4746,Capricornia
  4750,Dawson
  4751,Capricornia
  4751,Dawson
  4753,Capricornia
  4753,Dawson
  4754,Capricornia
  4756,Capricornia
  4757,Capricornia
  
negative.code: 4567,Wide Bay
  4568,Wide Bay
  4569,Wide Bay
  4570,Hinkler
  4570,Wide Bay
  4571,Wide Bay
  4572,Fairfax
  