(a).
Sites | Compounds | FRML | ACTL | PPNL | MEK | BTL | iVAL |
---|---|---|---|---|---|---|---|
YI | ACTL | 0.838∗ | |||||
PPNL | 0.356∗ | 0.455∗ | |||||
MEK | 0.507∗ | 0.320∗ | −0.151 | ||||
BTL | 0.144 | 0.274∗ | 0.164 | −0.061 | |||
iVAL | 0.099 | 0.074 | 0.155 | 0.077 | −0.053 | ||
VAL | 0.074 | 0.148 | 0.149 | 0.168 | −0.063 | −0.039 | |
| |||||||
YR | ACTL | 0.821∗ | |||||
PPNL | 0.638∗ | 0.796∗ | |||||
MEK | 0.363∗ | 0.209 | 0.061 | ||||
BTL | 0.287∗ | 0.205 | 0.096 | −0.014 | |||
iVAL | 0.328∗ | 0.287∗ | 0.385∗ | 0.385∗ | −0.069 | ||
VAL | 0.397∗ | 0.301∗ | 0.032 | −0.009 | 0.340∗ | 0.189 | |
| |||||||
GI | ACTL | 0.428∗ | |||||
PPNL | 0.266∗ | 0.485∗ | |||||
MEK | 0.064 | 0.022 | −0.063 | ||||
BTL | 0.439∗ | 0.293∗ | 0.041 | −0.081 | |||
iVAL | 0.011 | 0.050 | 0.001 | 0.356∗ | 0.120 | ||
VAL | 0.271∗ | 0.141 | 0.303∗ | 0.389∗ | −0.102 | 0.245∗ | |
| |||||||
GR | ACTL | 0.584∗ | |||||
PPNL | 0.452∗ | 0.697∗ | |||||
MEK | 0.088 | 0.001 | −0.057 | ||||
BTL | −0.028 | 0.004 | −0.040 | 0.020 | |||
iVAL | 0.040 | 0.045 | −0.046 | 0.029 | −0.021 | ||
VAL | 0.123 | 0.095 | 0.059 | 0.057 | −0.039 | 0.179 | |
| |||||||
SC | ACTL | 0.271∗ | |||||
PPNL | 0.120 | 0.713∗ | |||||
MEK | 0.425∗ | 0.251∗ | −0.123 | ||||
BTL | −0.066 | −0.113 | −0.091 | −0.171 | |||
iVAL | −0.054 | 0.426∗ | 0.166 | 0.091 | −0.042 | ||
VAL | 0.122 | −0.118 | 0.004 | −0.229∗ | 0.044 | −0.088 |
*Correlation coefficients are significant at a level of 0.05.
FRML: formaldehyde; ACTL: acetaldehyde; PPNL: propionaldehyde; MEK: methyl ethyl ketone; BTL: butyraldehyde.
iVAL: i-valeraldehyde; VAL: n-valeraldehyde.