Fig. 4From: Antarctica eye study: a prospective study of the effects of overwintering on ocular parameters and visual functionPre- and post-test mean change in retinal thickness. Whiskers: 95% confidence interval. *: P < 0.05.**:p < 0.01. Percentages indicate pre- and post-expedition change. IS: inner-superior retina, IN: inner-nasal retina, II: inner-inferior retina, IT: inner-temporal retina, OS: outer-superior retina etc. Explorer E was not included due to missing dataBack to article page