Group Sex (M/F) Age (mean/range) Refraction (mean/range)
POAG 5/5 47/44-55 -0.1/-3.25-+1
PG 3/7 45/21-55 -4.325/-1.5-6.25
PEXG 8/2 65/59-75 0.66/-2.5-+1.5
NTG 7/3 55/44-69 0.08/-2.5-+1.5
control 10/10 40/23-50 -1.12/-2.75-+2.25
Table 1: Patient demographic data.