2000
0, 7850, 6555, 1, 1, 0.0127388535032, 0.0152555301297
1, 7850, 6555, 0, 0, 0.0, 0.0
2, 7850, 6556, 0, 0, 0.0, 0.0
3, 7849, 6555, 49, 49, 0.624283348197, 0.747520976354