2000
0, 7761, 6487, 0, 0, 0.0, 0.0
1, 7761, 6487, 0, 0, 0.0, 0.0
2, 7761, 6487, 37, 37, 0.476742687798, 0.570371512255
3, 7761, 6487, 62, 62, 0.798866125499, 0.955757669185