2000
0, 8941, 6451, 0, 0, 0.0, 0.0
1, 8941, 6451, 2, 2, 0.0223688625433, 0.0310029452798
2, 8941, 6451, 0, 0, 0.0, 0.0
3, 8941, 6452, 2, 2, 0.0223688625433, 0.0309981401116