2000
0, 19845, 18137, 172, 172, 0.866717057193, 0.948337652313
1, 19845, 18139, 22, 22, 0.110859158478, 0.121285627653
2, 19845, 18138, 156, 156, 0.786092214664, 0.860072775389
3, 19845, 18137, 99, 99, 0.498866213152, 0.54584550918