2000
0, 20509, 18643, 26, 26, 0.126773611585, 0.139462532854
1, 20509, 18648, 171, 171, 0.833780291579, 0.916988416988
2, 20509, 18652, 10, 10, 0.0487590813789, 0.0536135535063
3, 20509, 18646, 978, 978, 4.76863815886, 5.24509278129