| 成份 | |
1 | 2 | |
X1 | 0.098 | 0.111 |
X2 | 0.126 | 0.070 |
X3 | −0.163 | 0.442 |
X4 | 0.093 | 0.119 |
X5 | 0.138 | 0.047 |
X6 | 0.257 | −0.197 |
X7 | 0.206 | −0.071 |
X8 | −0.150 | 0.424 |
X9 | −0.244 | 0.171 |