| 轮次 | 训练集时间范围 | 验证集时间范围 | MSE | RMSE | MAE | R2 |
|---|---|---|---|---|---|---|
| 1 | 2020.01-2020.12 | 2021.01-2021.12 | 0.0325 | 0.1803 | 0.0862 | 0.8541 |
| 2 | 2020.01-2021.06 | 2021.07-2021.12 | 0.0298 | 0.1725 | 0.0785 | 0.8702 |
| 3 | 2020.01-2021.12 | 2022.01-2022.12 | 0.0279 | 0.1670 | 0.0734 | 0.8763 |
| 4 | 2020.01-2022.06 | 2022.07-2022.12 | 0.0264 | 0.1624 | 0.0701 | 0.8840 |
| 5 | 2020.01-2022.12 | 2023.01-2023.6 | 0.0283 | 0.1683 | 0.0752 | 0.8909 |
| 7 | 2020.01-2023.06 | 2023.07-2023.12 | 0.0305 | 0.1752 | 0.0803 | 0.8776 |
| 8 | 2020.01-2023.12 | 2024.01 | 0.0322 | 0.1795 | 0.0940 | 0.8537 |
| 9 | 2020.01-2024.01 | 2024.02-2024.06 | 0.0180 | 0.1342 | 0.0656 | 0.8602 |
