Fig. 3

Comparison of pupillometric responses between patients with unilateral optic neuropathy and healthy controls; Significant differences (*p < 0.05) between unilateral optic neuropathy patients and healthy controls were observed for minimum pupil diameter (A), constriction percentage (B), and average dilation velocity (C). No significant differences were found for maximum pupil diameter (D), maximum constriction velocity (E), or average constriction velocity (F).