Fig. 1From: Optimized grouping to increase accuracy of prediction of breeding values based on group records in genomic selection breeding programsDistribution of realized genomic relationships between half-sibs (blue line and light-blue bars), full-sibs (green line and light-green bars) and genomic-close full-sibs (full-sibs grouped by the supervised clustering method based on genomic relationship (red line and pink bars). Broken vertical lines are means of the genomic relationshipsBack to article page