2000
0, 18157, 17510, 18, 18, 0.0991353197114, 0.102798400914
1, 18157, 17510, 39, 39, 0.214793192708, 0.222729868646
2, 18157, 17510, 31, 31, 0.170733050614, 0.177041690463
3, 18157, 17510, 576, 576, 3.17233023076, 3.28954882924