2000
0, 18151, 15144, 0, 0, 0.0, 0.0
1, 18151, 15093, 29, 29, 0.159770811526, 0.192142052607
2, 18150, 15154, 0, 0, 0.0, 0.0
3, 18150, 15106, 124, 124, 0.683195592287, 0.820865881107