2000
0, 8436, 7971, 0, 0, 0.0, 0.0
1, 8437, 7972, 15, 15, 0.177788313382, 0.188158554942
2, 8437, 7972, 0, 0, 0.0, 0.0
3, 8437, 7972, 92, 92, 1.09043498874, 1.15403913698