Table 4.
Variables | F1 | F2 | F3 | F4 | F5 | F6 |
---|---|---|---|---|---|---|
Total germination | − 0.336 | 0.276 | − 0.199 | 0.813 | 0.040 | − 0.041 |
Normal germination | − 0.315 | 0.182 | − 0.288 | 0.798 | 0.018 | − 0.097 |
Acetaldehyde | 0.112 | 0.447 | − 0.251 | − 0.135 | − 0.121 | − 0.342 |
Dimethylsulfide | 0.060 | − 0.152 | 0.027 | − 0.537 | − 0.276 | − 0.168 |
Propanal | 0.561 | 0.331 | 0.587 | 0.155 | − 0.003 | 0.178 |
Acetone | 0.520 | 0.327 | − 0.264 | − 0.045 | 0.503 | − 0.163 |
Methyl acetate | 0.853 | − 0.194 | 0.114 | − 0.082 | 0.221 | 0.123 |
2-Methylfuran | 0.744 | − 0.447 | − 0.216 | − 0.030 | 0.121 | − 0.145 |
Ethyl acetate | 0.212 | − 0.081 | − 0.087 | − 0.217 | 0.775 | − 0.192 |
Methanol | 0.439 | 0.746 | − 0.084 | − 0.094 | − 0.051 | 0.014 |
2-Butanone | 0.692 | − 0.362 | − 0.283 | 0.063 | 0.290 | − 0.119 |
2-Methylbutanal | 0.532 | 0.343 | 0.571 | 0.099 | − 0.035 | − 0.339 |
3-Methylbutanal | 0.584 | 0.352 | 0.600 | 0.118 | − 0.054 | − 0.276 |
2-Propanol | 0.708 | 0.142 | 0.555 | 0.075 | 0.043 | 0.057 |
Ethanol | 0.308 | 0.763 | − 0.462 | − 0.086 | − 0.126 | − 0.132 |
2-Ethylfuran | 0.770 | − 0.366 | − 0.039 | 0.069 | − 0.360 | − 0.168 |
2-Pentanone | 0.783 | − 0.397 | − 0.282 | 0.161 | − 0.112 | − 0.065 |
Acetonitrile | 0.130 | 0.436 | − 0.439 | − 0.217 | − 0.226 | 0.397 |
2-Butanol | 0.772 | 0.114 | 0.369 | 0.177 | − 0.019 | 0.299 |
1-Propanol | 0.578 | 0.343 | − 0.027 | − 0.118 | 0.117 | 0.302 |
2-Methyl-1-propanol | 0.844 | − 0.318 | − 0.118 | 0.100 | − 0.055 | 0.120 |
1-Butanol | 0.804 | − 0.352 | − 0.279 | 0.162 | 0.037 | 0.146 |
2-Methyl-1-butanol | 0.821 | − 0.376 | − 0.204 | 0.111 | − 0.111 | 0.167 |
2-Pentylfuran | 0.570 | − 0.414 | − 0.123 | 0.018 | − 0.445 | − 0.306 |
Acetic acid | 0.647 | 0.622 | − 0.267 | 0.002 | − 0.052 | 0.040 |
Total | 0.528 | 0.779 | − 0.262 | − 0.078 | − 0.072 | -0.064 |
Eigenvalue | 9.241 | 4.468 | 2.662 | 1.913 | 1.548 | 1.047 |
Variability (%) | 35.542 | 17.183 | 10.238 | 7.358 | 5.956 | 4.029 |
Cumulative % | 35.542 | 52.725 | 62.963 | 70.321 | 76.277 | 80.306 |
Values in bold indicate variables with a high contribution to each factor. The eigenvalues, variability and cumulative variability for each factor are shown in the lower part of the table