2000
0, 7511, 6251, 0, 0, 0.0, 0.0
1, 7511, 6252, 6, 6, 0.0798828385035, 0.0959692898273
2, 7511, 6251, 41, 41, 0.545866063107, 0.655895056791
3, 7511, 6251, 26, 26, 0.346158966849, 0.415933450648