2000
0, 10857, 7513, 2, 2, 0.018421295017, 0.0266205244243
1, 10857, 7513, 19, 19, 0.175002302662, 0.252894982031
2, 10857, 7513, 17, 17, 0.156581007645, 0.226274457607
3, 10857, 7513, 151, 151, 1.39080777379, 2.00984959404