2000
0, 19744, 15812, 0, 0, 0.0, 0.0
1, 19743, 15810, 93, 93, 0.471053031454, 0.588235294118
2, 19743, 15811, 233, 233, 1.18016512182, 1.47365758017
3, 19744, 15812, 17, 17, 0.0861021069692, 0.107513281052