2000
0, 6945, 6630, 0, 0, 0.0, 0.0
1, 6946, 6631, 24, 24, 0.345522602937, 0.361936359523
2, 6946, 6631, 10, 10, 0.143967751224, 0.150806816468
3, 6945, 6630, 3500, 3500, 50.3959683225, 52.790346908