2000
0, 7548, 6173, 0, 0, 0.0, 0.0
1, 7548, 6173, 29, 29, 0.384207737149, 0.469787785518
2, 7548, 6173, 0, 0, 0.0, 0.0
3, 7548, 6174, 170, 170, 2.25225225225, 2.75348234532