Figure 3.

Different combinations of locus-specific F_STand locus-specific α values. Yellow denotes loci with both low F_ST and low absolute α values (i.e., putatively neutral, undifferentiated loci). Red denotes loci with both high F_ST and highly positive α values. Orange denotes loci with low F_ST but highly negative and highly positive' α values. Blue denotes loci with high F_ST but low α values. Black denotes loci with high F_ST and highly negative α values. ‘Low’ and ‘high’ values are delimited using the quantiles of the empirical distribution. See text for details.