Fig. S6.

Tuning width changes across the cortical surface with preferred object size. (A) Change in tuning width across the cortical surface for average data, showing the same views seen in Fig. S4, with the same threshold criteria. Tuning width decreases from the medial to the lateral ends of the map. (B) Tuning width shown as a function of preferred object size: Tuning width decreases as preferred object size increases. Recording points are binned based on preferred object size. Points represent the mean tuning width in each bin; error bars represent the SE. Solid lines are the best linear fit to the bins. Dashed lines represent 95% confidence intervals determined by bootstrapping fits to the bin means. Tuning widths decrease significantly with preferred object size, all at P = 0.007 or less in each hemisphere (permutation analysis).