Figure 6
From: Arousal-based pupil modulation is dictated by luminance

Bootstrapped model comparisons. Each black dot displays the mean ∆AICc across observers with the error bar representing the 95% confidence interval. Each colored dot represents an individual subject’s ∆AICc and the error bar represents the 95% confidence interval after bootstrapping. Model abbreviations: AR is maximum response gain, AIP is inflection point gain, and AA is additive shift modulation. The purple number next to the model is the number of subjects’ winning model.