2000
0, 7724, 7036, 0, 0, 0.0, 0.0
1, 7724, 7035, 174, 174, 2.25271879855, 2.47334754797
2, 7724, 7036, 0, 0, 0.0, 0.0
3, 7724, 7036, 2, 2, 0.0258933195236, 0.0284252416146