2000
0, 8583, 6304, 0, 0, 0.0, 0.0
1, 8584, 6305, 1, 1, 0.0116495806151, 0.0158604282316
2, 8584, 6305, 7, 7, 0.0815470643057, 0.111022997621
3, 8584, 6305, 61, 61, 0.710624417521, 0.967486122125