Relationship between absolute ADG and weight.

Relationship between relative average daily growth and weight (applying exclusion rules).

Relationship between relative estimated monthly mortality and weight (applying exclusion rules).

Relationship between feed conversion ratio and weight (extreme values excluded).

Relationship between log_{10}(FCR+1) and weight (excluded values of FCR ≤ −1). FCR = feed conversion ratio.

Relationship between relative log^{1}_{0}(FCR+1) and weight (excluded values of FCR ≤ −1 and FCR = 0). FCR = feed conversion ratio.

Relationship between square root of 1/log_{10}(FCR+1) and weight (excluded values of FCR ≤ 0). FCR = feed conversion ratio.

Relationship between preliminary iFCR and weight (excluded values of FCR ≤ 0 and 3 extreme values of iFCR). FCR = feed conversion ratio; iFCR = FCR index.

Relationship between iFCR and weight (applying exclusion rules). iFCR = feed conversion ratio index.

Histogram of production and management index values.

Relationship between production and management index and weight.

Year evolution of production and management index for black and red tilapia cages.