anchor.diff:  6815,252,confirmed
   6816,252,confirmed
   6817,251,confirmed
  -6818,269,cancelled free
  +6818,269,cancelled_by_rider
   6819,256,confirmed
   6820,27,confirmed
   6821,48,confirmed
  
positive.code: 6569,71,confirmed
  6570,27,confirmed
  6571,31,confirmed
  6572,27,cancelled free
  6573,22,confirmed
  6574,27,confirmed
  6575,71,confirmed
  6576,1,cancelled free
  6577,249,confirmed
  6578,249,confirmed
  6579,249,confirmed
  
negative.code: 6257,29,confirmed
  6258,203,confirmed
  6259,29,confirmed
  6260,1,cancelled_by_rider
  6261,269,confirmed
  6262,269,confirmed
  6263,73,confirmed
  