Figure 5From: Comparison of classification methods for detecting associations between SNPs and chick mortalityPermutation distributions (1000 replicates) of predicted residual sum of squares (PRESS), for each of the four strata (part 2). (EL: early age-low hygiene, EH: early age-high hygiene, LL: late age-low hygiene and LH: late age-high hygiene). Observed PRESS values are marked in the plots, with dashed arrows when using extreme sires and solid arrows when using all sires.Back to article page