2000
0, 1638, 1638, 21, 21, 1.28205128205, 1.28205128205
1, 1638, 1638, 7, 7, 0.42735042735, 0.42735042735
2, 1638, 1638, 634, 634, 38.7057387057, 38.7057387057
3, 1638, 1638, 275, 275, 16.7887667888, 16.7887667888