2000
0, 7767, 6813, 3, 3, 0.0386249517188, 0.0440334654337
1, 7766, 6812, 0, 0, 0.0, 0.0
2, 7766, 6812, 0, 0, 0.0, 0.0
3, 7766, 6812, 1543, 1543, 19.8686582539, 22.6512037581