2000
0, 8810, 7923, 0, 0, 0.0, 0.0
1, 8810, 7923, 860, 860, 9.76163450624, 10.8544743153
2, 8810, 7923, 0, 0, 0.0, 0.0
3, 8810, 7923, 22, 22, 0.249716231555, 0.277672598763