2000
0, 7545, 6230, 0, 0, 0.0, 0.0
1, 7545, 6230, 0, 0, 0.0, 0.0
2, 7545, 6230, 4, 4, 0.053015241882, 0.0642054574639
3, 7545, 6230, 37, 37, 0.490390987409, 0.593900481541