Width (W) | Quantity ( | |||
1 | 2 | 3 | 4 | |
12 | 825 | 792 | 762 | 734 |
14 | 809 | 767 | 732 | 698 |
16 | 796 | 748 | 708 | 666 |
18 | 786 | 736 | 684 | 634 |
20 | 780 | 716 | 656 | 610 |
20 (experimental result) | 797 | 734 | 701 | 623 |