2000
0, 8868, 8451, 0, 0, 0.0, 0.0
1, 8869, 8452, 3, 3, 0.0338256849701, 0.0354945575012
2, 8868, 8449, 0, 0, 0.0, 0.0
3, 8868, 8450, 922, 922, 10.3969327921, 10.9112426036