2000
0, 7637, 6855, 0, 0, 0.0, 0.0
1, 7637, 6762, 2, 2, 0.0261882938327, 0.0295770482106
2, 7637, 6792, 0, 0, 0.0, 0.0
3, 7637, 6695, 16, 16, 0.209506350661, 0.238984316654