| 30 Days | 45 Days | 60 Days | 90 Days |
CONTROL 1 | 19.00 ± 1.528 | 19.00 ± 1.528 | 18.67 ± 2.333 | 18.33 ± 2.186 |
DSF | 23.67 ± 0.333* | 23.67 ± 0.333* | 25.83 ± 0.833* | 24.90 ± 0.208* |
CG | 25.33 ± 0.333* | 25.77 ± 0.433* | 25.67 ± 0.333* | 26.33 ± 0.333* |
DSF/CG | 28.00 ± 0.764* | 28.33 ± 0.882* | 28.67 ± 0.833* | 29.33 ± 0.167* |