模型 | AIC值 |
| 472.02 |
| 463.52 |
| 458.62 |
| 472.17 |
| 464.37 |
| 456.71 |
| 470.64 |
| 466.42 |
| 461.79 |
| 470.87 |
| 464.70 |
| 含非平稳季节性的AR部分 |