| 步骤 | 容差 | 最小容差 | 要输入的 F | Wilks’Lambda | |
| 0 | x2 | 1.000 | 1.000 | 19.765 | 0.690 |
| x1 | 1.000 | 1.000 | 23.106 | 0.656 | |
| x4 | 1.000 | 1.000 | 0.039 | 0.999 | |
| x3 | 1.000 | 1.000 | 26.610 | 0.623 | |
| 1 | x2 | 0.961 | 0.961 | 7.446 | 0.531 |
| x1 | 0.892 | 0.892 | 6.602 | 0.540 | |
| x4 | 0.952 | 0.952 | 1.121 | 0.607 | |
| 2 | x1 | 0.345 | 0.345 | 0.403 | 0.526 |
| x4 | 0.950 | 0.920 | 1.163 | 0.517 | |