2000
0, 19887, 15712, 451, 451, 2.26781314427, 2.87041751527
1, 19887, 15712, 42, 42, 0.211193241816, 0.267311608961
2, 19887, 15712, 77, 77, 0.387187609996, 0.490071283096
3, 19887, 15712, 659, 659, 3.31372253231, 4.19424643585