| Standardized Canonical Discriminant Function Coefficientsa | ||
| Variable | Discriminant Functionb | |
| 1 | 2 | |
| 2-methyl-1-propanol | −1.016 | 0.338 |
| 2-heptanol | −3.056 | −3.086 |
| propanoic acid, ethyl ester | 1.051 | 0.240 |
| ethyl isobutyrate | −0.109 | −1.219 |
| 2-pentylfuran | 1.889 | 1.535 |
| ethyl, 3-methylbutyrate | −1.066 | −0.723 |
| furan | 0.954 | 1.664 |
| 2, 3-dimethylhexane | 1.787 | 1.672 |
| styrene | −0.552 | −1.071 |
| 2-octanone | 1.010 | 0.634 |
| 2-heptanone | 1.479 | 0.531 |
| 2, 3-butanedione | 1.450 | 2.008 |
| 2-methylpropanoic acid | −0.709 | 1.066 |