Ls-means of body weight (BW), survival rate (Su), biomass (Biom) and coefficient of variation (CV) for ten dates and their statistical analyzes for line, diet effects and line*diet interaction.

1Body weight in grams.2Survival rate in %.3Biomass in kg.4Coefficient of variation of BW in %.5Dates in days post-fertilization.6Standard-errors are indicated after each value as well as significance of diet effect (Diet), line effect (Line) and the interaction between diet and line (Diet*Line).