anchor.diff:  45887,VIC
   46040,VIC
   45986,VIC
  +47899,QLD
   47906,QLD
  -47899,QLD
   43476,NSW
   45923,VIC
   45852,VIC
  
positive.code: 47855,QLD
  43588,NSW
  46131,VIC
  48864,WA
  40604,QLD
  43549,NSW
  
negative.code: 49137,WA
  48999,WA
  48434,WA
  40829,WA
  50483,QLD
  52803,QLD
  