2000
0, 8852, 6399, 0, 0, 0.0, 0.0
1, 8852, 6399, 0, 0, 0.0, 0.0
2, 8852, 6398, 0, 0, 0.0, 0.0
3, 8852, 6399, 50, 50, 0.564844103028, 0.781372089389