| 30 Days | 45 Days | 60 Days | 90 Days |
CONTROL 1 | 16.83 ± 0.601 | 18.67 ± 1.856 | 18.33 ± 1.667 | 19.00 ± 2.000 |
DSF | 21.33 ± 1.764 | 22.67 ± 0.882 | 23.00 ± 0.577 | 23.00 ± 0.577 |
CG | 24.83 ± 0.601* | 25.17 ± 0.441* | 25.33 ± 0.333* | 25.33 ± 0.333* |
DSF/CG | 26.00 ± 0.289* | 26.67 ± 0.601* | 27.00 ± 0.866* | 27.50 ± 1.041* |