2000
0, 7638, 6578, 0, 0, 0.0, 0.0
1, 7638, 6578, 1, 1, 0.013092432574, 0.0152021891152
2, 7637, 6577, 0, 0, 0.0, 0.0
3, 7637, 6577, 358, 358, 4.68770459605, 5.44321119051