2000
0, 7557, 6398, 0, 0, 0.0, 0.0
1, 7557, 6398, 10, 10, 0.132327643245, 0.156298843389
2, 7557, 6398, 0, 0, 0.0, 0.0
3, 7557, 6398, 53, 53, 0.701336509197, 0.828383869959