2000
0, 19514, 17477, 34, 34, 0.174233883366, 0.194541397265
1, 19514, 17477, 2, 2, 0.0102490519627, 0.0114436116038
2, 19514, 17477, 3698, 3698, 18.950497079, 21.1592378555
3, 19514, 17477, 47, 47, 0.240852721123, 0.26892487269