2000
0, 7171, 6247, 131, 131, 1.82680239855, 2.09700656315
1, 7171, 6247, 447, 447, 6.23344024543, 7.15543460861
2, 7172, 6246, 2240, 2240, 31.2325711099, 35.8629522895
3, 7172, 6248, 2714, 2714, 37.8416062465, 43.437900128