Table 3.
Statistical results of best multiple linear regression models for relationships between traits and environmental factors
| Response trait | df | Parameter | Estimate | Std. error | t Value | p Value |
|---|---|---|---|---|---|---|
| Dorsal color lightness | 318 | Habitat (woodland/rainforest) | 48.854 | 12.311 | 3.968 | <.001 |
| Time (midday/crepuscular) | 28.832 | 11.370 | 2.536 | .01 | ||
| Solar (shade/sun) | −7.700 | 12.050 | −0.639 | .523 | ||
| Habitat × time | −26.704 | 16.115 | −1.657 | .099 | ||
| Habitat × solar | 3.071 | 16.936 | 0.181 | .856 | ||
| Time × solar | −14.654 | 14.926 | −0.982 | .327 | ||
| Habitat × time × solar | −50.996 | 27.305 | −1.868 | .063 | ||
| Ventral color lightness | 318 | Habitat (woodland/rainforest) | 41.865 | 9.500 | 4.407 | <.001 |
| Time (midday/crepuscular) | 21.129 | 8.774 | 2.408 | .017 | ||
| Solar (shade/sun) | −9.202 | 9.298 | −0.990 | .3231 | ||
| Habitat × time | −20.245 | 12.435 | −1.628 | .105 | ||
| Habitat × solar | 8.617 | 13.068 | 0.659 | .510 | ||
| Time × solar | −21.883 | 11.517 | −1.900 | .058 | ||
| Habitat × time × solar | −39.153 | 21.069 | −1.858 | .06 | ||
| Wingspan | 354 | Habitat (woodland/rainforest) | −11.796 | 4.267 | −2.764 | .006 |
| Time (midday/crepuscular) | 3.526 | 4.079 | 0.864 | .388 | ||
| Solar (shade/sun) | −2.297 | 4.345 | −0.529 | .597 | ||
| Habitat × time | −6.651 | 5.454 | −1.220 | .223 | ||
| Habitat × solar | −0.289 | 5.943 | −0.049 | .961 | ||
| Time × solar | 7.196 | 5.377 | 1.338 | .182 | ||
| Habitat × time × solar | 22.225 | 9.681 | 2.296 | .022 |