2000
0, 7106, 6157, 0, 0, 0.0, 0.0
1, 7107, 6158, 41, 41, 0.57689601801, 0.665800584605
2, 7107, 6158, 0, 0, 0.0, 0.0
3, 7107, 6158, 31, 31, 0.436189672154, 0.503410198116