2000
0, 19870, 18133, 424, 424, 2.13387015601, 2.33827827717
1, 19870, 18064, 465, 465, 2.34021137393, 2.57418069088
2, 19870, 17655, 6210, 6210, 31.2531454454, 35.1741716228
3, 19870, 17951, 1139, 1139, 5.73225968797, 6.34505041502