2000
0, 7531, 6367, 0, 0, 0.0, 0.0
1, 7530, 6366, 17, 17, 0.225763612218, 0.267043669494
2, 7530, 6366, 3, 3, 0.0398406374502, 0.0471253534402
3, 7530, 6366, 6, 6, 0.0796812749004, 0.0942507068803