2000
0, 8530, 7050, 0, 0, 0.0, 0.0
1, 8531, 7051, 213, 213, 2.49677646231, 3.02084810665
2, 8531, 7051, 1, 1, 0.0117219552221, 0.0141823854772
3, 8530, 7050, 418, 418, 4.90035169988, 5.92907801418