Table 1.
MANCOVA | Standardized Canonical Coefficients (SCCs) |
||||
---|---|---|---|---|---|
Source of variation | Pillai’s Trace (F) | df | P | Fecundity | Egg size |
Population | 1.76 | 16, 526 | 0.0341 | 1.08 | 0.73 |
Wing length | 163.34 | 2, 262 | <0.0001 | 1.47 | 0.13 |
Population×Wing Length | 1.89 | 16, 526 | 0.0194 | 1.17 | 0.67 |
Extinction vs. Allopatric | 4.44 | 2, 262 | 0.0127 | 0.71 | 0.92 |
Extinction vs. Coexistence | 4.50 | 2, 262 | 0.0120 | 0.81 | 0.88 |
Allopatric vs. Coexistence | 0.03 | 2, 262 | 0.9703 | 1.20 | −0.53 |
Multivariate pairwise contrasts among site types for the slopes are only shown for the population x wing length interaction for brevity (sequential Bonferroni correction, 3 comparisons). See text for the results of pairwise contrasts between populations. Significant effects and pairwise comparisons are indicated in bold. Only first canonical variates are shown; all second canonical variates are nonsignificant.