2000
0, 6920, 6873, 18, 18, 0.260115606936, 0.261894369271
1, 6920, 6873, 5, 5, 0.0722543352601, 0.0727484359086
2, 6920, 6873, 0, 0, 0.0, 0.0
3, 6920, 6873, 47, 47, 0.679190751445, 0.683835297541