2000
0, 7571, 6272, 0, 0, 0.0, 0.0
1, 7571, 6272, 3, 3, 0.0396248844274, 0.0478316326531
2, 7572, 6273, 0, 0, 0.0, 0.0
3, 7572, 6273, 291, 291, 3.84310618067, 4.63892874223