2000
0, 3897, 2662, 0, 0, 0.0, 0.0
1, 3897, 2662, 4, 4, 0.102643058763, 0.15026296018
2, 3897, 2662, 0, 0, 0.0, 0.0
3, 3897, 2662, 154, 154, 3.95175776238, 5.78512396694