2000
0, 7877, 7528, 0, 0, 0.0, 0.0
1, 7877, 7528, 57, 57, 0.723625745842, 0.757173219979
2, 7877, 7528, 0, 0, 0.0, 0.0
3, 7877, 7528, 33, 33, 0.418941221277, 0.438363443146