2000
0, 7731, 6867, 0, 0, 0.0, 0.0
1, 7731, 6867, 2, 2, 0.0258698745311, 0.029124799767
2, 7731, 6866, 0, 0, 0.0, 0.0
3, 7731, 6867, 11, 11, 0.142284309921, 0.160186398719