| 变量 | 均值与标准差 | |
| Cluster_1 | Cluster_2 | |
| 因子1 | −604.61 ± 282.39 | −8.39 ± 82.98 |
| 因子3 | −151.43 ± 80.63 | 3.59 ± 22.29 |
| 因子5 | 67.62 ± 15.86 | 26.92 ± 13.05 |
| ESG | 62.04 ± 4.78 | 74.34 ± 3.92 |