| 指标 | 主成分 | |||
F1 | F2 | F3 | F4 | ||
线性组合中的系数 | V (X1) | 0.005 | −0.049 | −0.007 | 0.984 |
GF (X2) | 0.026 | 0.055 | 0.870 | 0.027 | |
TC (X3) | 0.353 | 0.308 | −0.098 | 0.040 | |
FC (X4) | 0.384 | −0.033 | 0.069 | 0.130 | |
AC (X5) | 0.187 | 0.528 | −0.195 | 0.030 | |
SC (X6) | 0.109 | 0.592 | −0.092 | −0.008 | |
GC (X7) | 0.127 | 0.324 | 0.423 | −0.040 | |
TFA (X8) | 0.416 | −0.312 | 0.016 | −0.087 | |
TRC (X9) | 0.474 | −0.103 | −0.035 | −0.011 | |
RTC (X10) | 0.517 | −0.237 | −0.023 | −0.053 |