2000
0, 7889, 7509, 0, 0, 0.0, 0.0
1, 7889, 7509, 1477, 1477, 18.7222715173, 19.6697296577
2, 7890, 7510, 0, 0, 0.0, 0.0
3, 7890, 7510, 6, 6, 0.0760456273764, 0.0798934753662