2000
0, 7609, 6315, 0, 0, 0.0, 0.0
1, 7608, 6314, 3, 3, 0.0394321766562, 0.0475134621476
2, 7608, 6314, 30, 30, 0.394321766562, 0.475134621476
3, 7608, 6314, 261, 261, 3.43059936909, 4.13367120684