WDT readings time Whole group [n (%) ] Normal group [n (%) ] Glaucoma suspect [n (%) ] Glaucoma on medication [n (%) ] Glaucoma with SST [n (%) ] Zero min. 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 30 min. 35 (87.5%) 15 (75%) 5 (83.3%) 7 (100%) 7 (100%) 60 min. 5 (12.5%) 5 (25%) 1(16.7%) 0 (0%) 0 (0%) 90 min. 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)

Table 5: Frequency and percent of peak IOP measured during WDT in relation to time.