| 评估指标 | 灰色关联度值 | 评估指标 | 灰色关联度值 |
| X11 | 0.545 | X21 | 0.893 |
| X12 | 0.867 | X22 | 0.408 |
| X13 | 0.852 | X23 | 0.664 |
| X14 | 0.709 | X24 | 0.887 |
| X15 | 0.668 | X25 | 0.615 |
| X16 | 0.674 | X26 | 0.571 |
| X17 | 0.585 | X27 | 0.819 |