Fig. 4
From: Developing a 670k genotyping array to tag ~2M SNPs across 24 horse breeds
MNEc2M and MNEc670k Alternate Allele Frequency. Genotypes from horses on the 2 M test array (SNP Only; n = 332) as well as whole genome sequence (WGS Only; n = 153) were combined (WGS + SNP; n = 485) to estimate alternate allele frequency of the SNPs represented on the (a) 2 M and (b) 670k arrays. Figure 4 shows kernel density estimated (KDE) distributions of alternate allele (ALT) frequency in each sample group using variants that are on each array. Boxplots show ALT frequency distribution median (red line), mean (red square) as well as variance (See Table 5 for values)