| 30 DAYS | 45 DAYS | 60 DAYS | 90 DAYS |
CONTROL 1 | 14.67 ± 1.764 | 15.33 ± 0.667 | 11.97 ± 0.328 | 11.97 ± 0.328 |
DSF | 9.000 ± 1.155 | 9.000 ± 1.155* | 5.533 ± 0.291* | 5.533 ± 0.291* |
CG | 8.667 ± 0.203* | 8.667 ± 0.203* | 6.000 ± 0.231* | 6.000 ± 0.231* |
DSF/CG | 7.100 ± 0.737* | 7.100 ± 0.737* | 5.200 ± 0.603* | 5.200 ± 0.603* |