2000
0, 7515, 6316, 0, 0, 0.0, 0.0
1, 7515, 6315, 6, 6, 0.0798403193613, 0.0950118764846
2, 7515, 6316, 177, 177, 2.35528942116, 2.80240658645
3, 7515, 6316, 42, 42, 0.558882235529, 0.664977834072