2000
0, 9371, 7571, 0, 0, 0.0, 0.0
1, 9371, 7570, 56, 56, 0.597588304343, 0.739762219287
2, 9371, 7572, 0, 0, 0.0, 0.0
3, 9370, 7572, 33, 33, 0.352187833511, 0.435816164818