2000
0, 2850, 2850, 0, 0, 0.0, 0.0
1, 2851, 2851, 50, 50, 1.7537706068, 1.7537706068
2, 2851, 2851, 4, 4, 0.140301648544, 0.140301648544
3, 2851, 2851, 13, 13, 0.455980357769, 0.455980357769