2000
0, 19801, 18031, 0, 0, 0.0, 0.0
1, 19802, 18032, 113, 113, 0.570649429351, 0.626663708962
2, 19801, 18031, 2, 2, 0.0101004999747, 0.0110920082081
3, 19801, 18031, 57, 57, 0.28786424928, 0.31612223393