{"statistics": [
 {
  "min": 0,
  "max": 255,
  "mean": 98.60204241471,
  "standardDeviation": 59.176706979131,
  "sum": 0,
  "median": 86,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "3501.882649,3132.944011,3029.503960,0.000000"
 },
 {
  "min": 1,
  "max": 255,
  "mean": 100.12006259271,
  "standardDeviation": 53.479418606787,
  "sum": 0,
  "median": 89,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "3132.944011,2860.048215,2773.915885,0.000000"
 },
 {
  "min": 0,
  "max": 255,
  "mean": 76.916024116415,
  "standardDeviation": 52.515323096332,
  "sum": 0,
  "median": 64,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "3029.503960,2773.915885,2757.859160,0.000000"
 },
 {
  "min": 255,
  "max": 255,
  "mean": 255,
  "standardDeviation": 0,
  "sum": 0,
  "median": 255,
  "skipX": 1,
  "skipY": 1,
  "count": 0,
  "covariances": "0.000000,0.000000,0.000000,0.000000"
 }
]}