{"statistics": [
 {
  "min": 0,
  "max": 255,
  "mean": 220.21579963504,
  "standardDeviation": 29.074820944512,
  "sum": 0,
  "median": 228,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "845.345213,779.144654,582.645175"
 },
 {
  "min": 0,
  "max": 255,
  "mean": 192.29271774771,
  "standardDeviation": 27.309022636193,
  "sum": 0,
  "median": 198,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "779.144654,745.782717,593.216079"
 },
 {
  "min": 0,
  "max": 255,
  "mean": 140.10337368495,
  "standardDeviation": 23.936439282776,
  "sum": 0,
  "median": 143,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "582.645175,593.216079,572.953126"
 }
]}