影响因素 | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X10 | X11 | X12 | X13 |
灰色关联度 | 0.91 | 0.79 | 0.65 | 0.86 | 0.92 | 0.87 | 0.82 | 0.95 | 0.76 | 0.91 | 0.91 | 0.72 | 0.97 |