2000
0, 7537, 6253, 496, 496, 6.58086771925, 7.93219254758
1, 7537, 6252, 0, 0, 0.0, 0.0
2, 7537, 6252, 0, 0, 0.0, 0.0
3, 7537, 6253, 93, 93, 1.23391269736, 1.48728610267