2000
0, 67677, 56884, 17, 17, 0.0251193167546, 0.0298853807749
1, 67677, 56877, 0, 0, 0.0, 0.0
2, 67677, 56878, 0, 0, 0.0, 0.0
3, 67676, 56877, 487, 487, 0.719605177611, 0.856233626949