2000
0, 7112, 5957, 0, 0, 0.0, 0.0
1, 7113, 5959, 1, 1, 0.0140587656404, 0.0167813391509
2, 7113, 5959, 538, 538, 7.56361591452, 9.02836046316
3, 7112, 5958, 3, 3, 0.0421822272216, 0.0503524672709