2000
0, 18917, 17234, 501, 501, 2.64841148174, 2.90704421492
1, 18918, 17233, 68, 68, 0.359446030236, 0.394591771601
2, 18917, 17235, 30, 30, 0.158587513876, 0.174064403829
3, 18917, 17234, 97, 97, 0.512766294867, 0.562840895903