2000
0, 537, 535, 9, 9, 1.67597765363, 1.68224299065
1, 537, 536, 16, 16, 2.97951582868, 2.98507462687
2, 537, 537, 70, 70, 13.0353817505, 13.0353817505
3, 537, 536, 4, 4, 0.744878957169, 0.746268656716