2000
0, 7718, 7455, 0, 0, 0.0, 0.0
1, 7717, 7454, 1, 1, 0.0129584035247, 0.0134156157768
2, 7718, 7455, 1, 1, 0.01295672454, 0.0134138162307
3, 7718, 7455, 505, 505, 6.54314589272, 6.77397719651