Fig. 7.

Examples of the distinct SNP-level F_ST landscapes associated with F_{ST_MaxSNP} versus F_{ST_FullWin} outliers. Each plot shows an outlier window for an Ethiopia–Zambia F_ST statistic, plus its adjacent windows. Dashed vertical lines delimit the boundaries of the windows. Numbers under each window are the empirical quantiles of that window's statistic (F_{ST_MaxSNP}, F_{ST_FullWin}, and χ_MD) in relation to the chromosome arm-wide distribution of the same statistic, with the outlier (quantile < 0.01) value in red. (A) An outlier window for F_{ST_MaxSNP} (center) shows a peak-like F_ST landscape with one particularly differentiated SNP. (B) An outlier window for F_{ST_FullWin} (center) shows a broad plateau of fairly high F_ST values. Gene names and structures are shown at the top of each plot. Protein-coding exons are in yellow, while 5′ and 3′ untranslated regions are in dark blue and light blue, respectively.