| 
      |The data are based on the means (± SE) of 3 replicate pools in each group.
        | Age
                (days) | Initial
                length
                (mm) | Initial
                weight
                (mg) | Final length
                (mm) | Final
                weight
                (mg) |  Specific
                 growth rate
                (SGR) | Survival
                (%) |  
        | 7 |  8.34c±0.11 |  6.47c±0.12 |  24.16b±0.1 |  188.02b±12.09 |  8.56a± 0.80 | 14.06c±1.02 |  
        | 14 |  14.16a±0.32 |  21.3a±1.01 |  36.37a±2.0 |  379.04a±42.11 |  17.38b±2.23 | 30.21b±1.42 |  
        | 21 |  18.00b ±0.23 |  29.7b±1.43 |  33.6a±0.08 |  290.36c±11.18 |  12.96c±0.45 | 55.00a±2.76 |  a,b,cMean values bearing different superscripts in a column differ significantly (P < 0.05).
 |