2000
0, 7601, 6731, 0, 0, 0.0, 0.0
1, 7601, 6731, 3, 3, 0.039468490988, 0.0445699004606
2, 7601, 6731, 5, 5, 0.0657808183134, 0.0742831674343
3, 7601, 6731, 19, 19, 0.249967109591, 0.28227603625