2000
0, 7687, 6403, 0, 0, 0.0, 0.0
1, 7688, 6404, 20, 20, 0.260145681582, 0.312304809494
2, 7688, 6404, 0, 0, 0.0, 0.0
3, 7688, 6404, 82, 82, 1.06659729448, 1.28044971893