Fig. 4

Boxplot of predictive correlations across 20 replicates between phenotypes and predicted breeding values (upper two rows), and of mean squared errors (MSE) (bottom two rows) in testing sets. Red and light blue colors denote values for unscaled and scaled relationship matrices of Forni or VanRaden, respectively. Outliers are denoted as black dots, and the x-axis label denotes λ = 0, 0.2, 0.4, 0.6, 0.8, 1