Figure A2.
The effect of body mass (presented on log scale), light levels and log temperature-corrected mass-specific resting metabolic rate (qWg) on critical flicker fusion frequency (CFF). The minimal adequate model (Results) indicates CFF increases with log10 qWg (13.24 ± 4.08) but decreases with body mass (−0.0002 ± 0.00004). Low light levels (blue) are associated with low CFF values (−41.10 ± 4.96) in comparison to high light levels (red). Residual values for each species are shown for different light levels with stems connecting them to the model surface.