| 自变量 | 成分 | |
| 1 | 2 | |
| x1 | −0.941 | 0.233 |
| x2 | 0.982 | 0.085 |
| x3 | 0.562 | 0.750 |
| x4 | −0.164 | 0.923 |
| x5 | 0.965 | −0.134 |
| x6 | 0.942 | −0.065 |
| x7 | 0.833 | 0.068 |