2000
0, 7545, 6220, 0, 0, 0.0, 0.0
1, 7546, 6221, 15, 15, 0.198780811026, 0.241118791191
2, 7546, 6221, 0, 0, 0.0, 0.0
3, 7546, 6221, 174, 174, 2.3058574079, 2.79697797782