| N | 均值 | 标准差 | 极小值 | 极大值 | |
|---|---|---|---|---|---|
| UER | 708 | 0.126 | 0.078 | 0.037 | 0.636 |
| TE | 708 | 0.147 | 0.119 | 0.012 | 0.825 |
| TS | 708 | 0.259 | 0.071 | 0.003 | 0.602 |
| TL | 708 | 0.311 | 0.163 | 0.052 | 0.593 |
| ln Gea | 862 | 0.192 | 0.031 | 0.130 | 0.309 |
| ln Econ | 708 | 10.720 | 0.549 | 8.842 | 12.165 |
| ln Hum | 708 | 5.822 | 0.884 | 2.862 | 7.435 |
| ln Crea | 708 | 0.775 | 0.371 | 0.123 | 2.435 |
| ln Envi | 708 | 0.836 | 0.431 | 0.097 | 3.204 |