2000
0, 7531, 6192, 0, 0, 0.0, 0.0
1, 7531, 6192, 3, 3, 0.0398353472314, 0.0484496124031
2, 7531, 6192, 0, 0, 0.0, 0.0
3, 7531, 6192, 50, 50, 0.663922453857, 0.807493540052