Table 5.
Carbon Number | CHC Peak+ |
CV1 (17%) |
CV2 (17%) |
CV3 (14%) |
CV4 (13%) |
CV5 (11%) |
---|---|---|---|---|---|---|
29 | C28.65 | -0.181*** | -0.381**** | -0.573**** | 0.192*** | 0.006 ns |
31 | C30.65 | -0.379**** | -0.453**** | 0.102 ns | -0.356**** | 0.349**** |
C30.78 | -0.291**** | 0.100 ns | -0.199*** | -0.180*** | -0.422**** | |
C30.83 | 0.153** | 0.811**** | -0.361**** | -0.226**** | 0.127* | |
33 | C33br2 | -0.607**** | -0.283**** | -0.071 ns | -0.028 ns | 0.358**** |
C33br3 | 0.871**** | -0.341**** | -0.142** | -0.140** | 0.087 ns | |
C32.47 | -0.675**** | -0.332**** | -0.198*** | -0.053 ns | 0.050 ns | |
C32.56 | -0.042 ns | -0.041 ns | 0.677**** | -0.663**** | 0.093 ns | |
C32.63 | -0.146** | -0.333**** | -0.425**** | 0.131* | -0.065 ns | |
C32.70 | 0.323**** | -0.382**** | -0.205**** | -0.264**** | -0.374**** | |
C32.79 | 0.125* | 0.111* | -0.075 ns | -0.130* | -0.665**** | |
C32.86 | 0.281**** | 0.820**** | -0.307**** | -0.176*** | -0.062 ns | |
35 | C35ene1 | -0.375**** | -0.220**** | 0.189*** | -0.206**** | 0.405**** |
C35ene2 | -0.520**** | -0.203**** | 0.235**** | -0.115* | 0.360**** | |
C35ene3 | 0.661**** | -0.002 ns | 0.196*** | 0.359**** | -0.215**** | |
C34.59 | -0.484**** | -0.271**** | -0.291**** | 0.088 ns | 0.213**** | |
C34.66 | -0.557**** | -0.366**** | -0.017 ns | -0.231**** | 0.359**** | |
C34.79 | 0.504**** | 0.001 ns | 0.158** | 0.224**** | -0.355**** | |
37 | C37 | -0.421**** | -0.234**** | -0.236**** | 0.151** | 0.221**** |
C36.5 | -0.240**** | -0.042 ns | 0.423**** | 0.409**** | 0.485**** | |
C36.7 | 0.210**** | 0.152** | 0.443**** | 0.705**** | 0.229**** |
Both sexes were run together in the same CDF analysis to avoid scale effects but mapped separated onto the reconstructed phylogeny (see Figure 6). Values in parenthesis represent the percentage of variance explained by each CV. Statistical significance of Pearson correlation coefficients between the original variables and canonical discriminant function loadings are indicated.
+ Equivalent chainlengths of each hydrocarbon as defined in Table 2.
ns = not significant. * P ≤ 0.05, ** P ≤ 0.01, *** P ≤ 0.01, ****P ≤ 0.0001.