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Demographic characteristics of 16 study participants
| Gender | 10 male, 6 female |
| Ancestry | 11 White, 2 Asian, 2 Black, 1 Hispanic |
| Age (years) | 61.0±8.5 (49–77) |
| Height (in) | 67.3±3.9 (61–74) |
| Weight (lb) | 177.1±35.4 (125–232) |
| Body mass index (lb2) | 27.4±4.5 (19.6–33.8) |
| Central corneal thickness (µm) | 591.0±56.0 (490–695) |
Values represent the mean±standard deviation (range).
