2000
0, 7547, 7349, 0, 0, 0.0, 0.0
1, 7547, 7349, 20, 20, 0.265005962634, 0.272145870186
2, 7547, 7349, 224, 224, 2.9680667815, 3.04803374609
3, 7547, 7349, 102, 102, 1.35153040943, 1.38794393795