2000
0, 8883, 6315, 0, 0, 0.0, 0.0
1, 8884, 6316, 0, 0, 0.0, 0.0
2, 8884, 6316, 109, 109, 1.22692480864, 1.72577580747
3, 8883, 6315, 38, 38, 0.427783406507, 0.601741884402