2000
0, 3689, 3439, 0, 0, 0.0, 0.0
1, 3689, 3439, 22, 22, 0.59636757929, 0.639720849084
2, 3688, 3438, 0, 0, 0.0, 0.0
3, 3688, 3438, 41, 41, 1.11171366594, 1.19255381035