2000
0, 7568, 6394, 0, 0, 0.0, 0.0
1, 7568, 6394, 49, 49, 0.647463002114, 0.766343446982
2, 7568, 6394, 0, 0, 0.0, 0.0
3, 7568, 6394, 172, 172, 2.27272727273, 2.69002189553