2000
0, 7570, 6221, 0, 0, 0.0, 0.0
1, 7569, 6220, 0, 0, 0.0, 0.0
2, 7569, 6220, 6, 6, 0.0792707094728, 0.096463022508
3, 7569, 6220, 22, 22, 0.290659268067, 0.353697749196