2000
0, 7256, 7057, 0, 0, 0.0, 0.0
1, 7256, 7057, 0, 0, 0.0, 0.0
2, 7256, 7057, 41, 41, 0.565049614112, 0.580983420717
3, 7256, 7057, 244, 244, 3.36273428886, 3.45755986963