2000
0, 20869, 18313, 17, 17, 0.0814605395563, 0.0928302298913
1, 20869, 18313, 11, 11, 0.0527097608894, 0.0600666193415
2, 20869, 18312, 30, 30, 0.143753893335, 0.163826998689
3, 20869, 18311, 871, 871, 4.17365470315, 4.75670362077