2000
0, 7545, 6470, 0, 0, 0.0, 0.0
1, 7546, 6471, 3, 3, 0.0397561622051, 0.0463606861382
2, 7545, 6470, 0, 0, 0.0, 0.0
3, 7545, 6470, 6, 6, 0.0795228628231, 0.0927357032457