2000
0, 7457, 6218, 1, 1, 0.0134102185866, 0.0160823415889
1, 7457, 6218, 0, 0, 0.0, 0.0
2, 7457, 6218, 0, 0, 0.0, 0.0
3, 7457, 6218, 51, 51, 0.683921147915, 0.820199421036