Table 2. Prediction accuracy estimates with 95% confidence intervals, and non-parametric Wilcoxon test P-values from the comparison of estimates from quantitative trait loci (QTL) linear model, genomic best linear unbiased prediction (G-BLUP) and Bayes C using all 263,357 markers within the test data sets, following 10 fold cross validation of the Croatian data and into ORCADES (UK) replication data.