| 30 Days | 45 Days | 60 Days | 90 Days |
CONTROL 1 | 5.100 ± 0.322 | 5.100 ± 0.322 | 5.033 ± 0.384 | 5.100 ± 0.306 |
DSF | 6.610 ± 0.427* | 6.100 ± 0.126* | 6.200 ± 0.116* | 6.200 ± 0.058* |
CG | 6.767 ± 0.145* | 6.867 ± 0.186* | 7.067 ± 0.176* | 7.133 ± 0.176* |
DSF/CG | 7.033 ± 0.273* | 7.100 ± 0.300* | 7.133 ± 0.318* | 7.300 ± 0.153* |