2000
0, 7621, 6511, 0, 0, 0.0, 0.0
1, 7621, 6511, 1, 1, 0.0131216375804, 0.0153586238673
2, 7621, 6511, 0, 0, 0.0, 0.0
3, 7621, 6511, 725, 725, 9.51318724577, 11.1350023038