2000
0, 7521, 6452, 0, 0, 0.0, 0.0
1, 7521, 6452, 2, 2, 0.0265922084829, 0.0309981401116
2, 7521, 6452, 0, 0, 0.0, 0.0
3, 7520, 6451, 131, 131, 1.7420212766, 2.03069291583