Fig. 2.

Theoretical accuracies of EBV for litter size variability in Large White sows for two methods: log-transformed variance of residuals from multiple observations per sow (LnVarTNB) and residual variance of individual litter size obtained with a double hierarchical GLM (varTNB; or varTNB_2015 based on Sell-Kubiak et al. [25]). a LnVarTNB vs. varTNB, b varTNB vs. varTNB_2015, c LnVarTNB vs. varTNB_2015