Table 3 of Zhang, Mol Vis 2008; 14:862-870.
Time | Group I | Group II | Group III | Group IV | Group V |
4th week | 5.29±0.5 | 4.35±0.5 | 4.32±0.9 | 5.14±0.4 | 4.99±0.5 |
8th week | 5.03±0.3 | 4.01±0.5 | 4.12±0.9 | 4.36±0.3 | 4.40±0.3 |
13th week | 4.73±0.5 | 4.37±0.7 | 4.30±0.8 | 4.21±0.6 | 4.33±0.8 |