2000
0, 7631, 6486, 0, 0, 0.0, 0.0
1, 7631, 6486, 1, 1, 0.013104442406, 0.0154178230034
2, 7631, 6486, 0, 0, 0.0, 0.0
3, 7631, 6486, 142, 142, 1.86083082165, 2.18933086648