Figure 4
From: Behavioral examination of the role of the primary visual cortex in the perceived size representation
The results of Experiment 2. Each scatter plot illustrates the relation between the measures of two tasks: (A) The Vernier acuity threshold and size judgment error (hallway illusion), (B) the Vernier acuity and physical size discrimination thresholds, and (C) the size judgment error and physical size discrimination threshold. Spearman’s rank correlation (rs) was computed to quantify the relations between different perceptual capabilities.
