2000
0, 8957, 8643, 0, 0, 0.0, 0.0
1, 8957, 8643, 2, 2, 0.0223289047672, 0.0231401133866
2, 8957, 8643, 0, 0, 0.0, 0.0
3, 8957, 8643, 11, 11, 0.12280897622, 0.127270623626