Table 2. Major substances responsible for dissimilarity between adult and juvenile male S. bilineata during the mating season.
| Mating season | AdultsAv. Abundance (%) | JuvenilesAv. Abundance (%) | Contribution (%) to Dissimilarity | Cum. Contrib. to Dissim. (%) |
| Substance A ♦ | 2.70 | 1.16 | 18.51 | 18.51 |
| Pyrocoll ♦ | 1.53 | 0.39 | 12.43 | 30.95 |
| 2,6,10-trimethyl–3-oxo-6,10-dodecadienolide ♦ | 1.76 | 0.77 | 11.60 | 42.54 |
| Octadecanoic Acid | 1.97 | 2.78 | 9.23 | 51.77 |
| Tryptanthrin ♦ | 2.08 | 1.51 | 9.18 | 60.95 |
| Anthranilic Acid | 0.71 | 0.56 | 6.68 | 67.64 |
Substances are ordered in decreasing contribution (SIMPER). Av. = Average; Cum. = Cumulative; Contr. = Contribution, ♦ = male specific substance.