2000
0, 7561, 6223, 0, 0, 0.0, 0.0
1, 7561, 6220, 5, 5, 0.0661288189393, 0.08038585209
2, 7561, 6222, 0, 0, 0.0, 0.0
3, 7561, 6219, 3, 3, 0.0396772913636, 0.0482392667631