2000
0, 7517, 6203, 2, 2, 0.0266063589198, 0.0322424633242
1, 7517, 6203, 20, 20, 0.266063589198, 0.322424633242
2, 7517, 6203, 0, 0, 0.0, 0.0
3, 7517, 6202, 2863, 2863, 38.0870027937, 46.1625282167