2000
0, 2522, 2163, 0, 0, 0.0, 0.0
1, 2522, 2163, 0, 0, 0.0, 0.0
2, 2521, 2162, 53, 53, 2.10234034113, 2.45143385754
3, 2521, 2162, 0, 0, 0.0, 0.0