Table 1 Effect of developmental time (Dev. time; covariate), latitude, wintering, and the interaction latitude × wintering on the five phenotypic traits: mass, head width, wing pad, growth rate based on head width (GRH), and growth rate based on mass (GRM).
Mass | Head width | Wing pad | GRH | GRM | ||
|---|---|---|---|---|---|---|
Df | p(F) | p(F) | p(F) | p(F) | p(F) | |
Dev. time | 1 | 0.990 (0.00) | 0.225 (1.47) | 0.692 (0.16) | – | – |
Latitude | 1 | 0.009 (6.85) ** | 0.012 (6.26) * | 0.180 (1.80) | 0.015 (5.88) * | 0.924 (0.01) |
Wintering | 1 | < 0.001 (18.3) *** | 0.004 (8.21) ** | 0.006 (7.63) ** | < 0.001 (934) *** | 0.058 (3.60) |
Latitude × wintering | 1 | 0.085 (2.96) | 0.568 (0.33) | 0.256 (1.29) | 0.136 (2.22) | 0.021 (5.33) * |