Table 3 -.
Means and SD of DC (%)
| Experimental groups | DC (%) ± SD* |
|---|---|
| Control | 69.13 ± 1.65 b,c |
| T10 | 67.58 ± 2.01 c,d |
| T20 | 66.18 ± 2.62 c,d |
| T30 | 65.83 ± 1.45 c,d |
| T40 | 65.17 ± 1.55 c,d |
| T50 | 64.17 ± 2.97 d |
| C10 | 65.90 ± 1.49 c,d |
| C20 | 65.34 ± 1.54 c,d |
| C30 | 64.40 ± 2.00 c,d |
| C40 | 64.57 ± 0.99 c,d |
| C50 | 63.26 ± 1.25 d |
| N10 | 72.07 ± 2.68 a,b |
| N20 | 72.87 ± 2.98 a,b |
| N30 | 66.25 ± 1.80 c,d |
| N40 | 69.13 ± 2.50 b,c |
| N50 | 66.71 ± 2.11 c,d |
Different superscript letters indicate statistically significant differences.