| 模型 | R | R平方 | 旋转后R平方 | Durbin-Watson |
| 1 | 0.998 | 0.996 | 0.996 |
|
| 2 | 0.999 | 0.998 | 0.998 |
|
| 3 | 0.999 | 0.999 | 0.999 |
|
| 4 | 1.000 | 1.000 | 1.000 | 1.651 |