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Table 1 Tests for whether α values tend to be greater than zero (i.e., excess of LA ancestry; p = probability; CI = confidence interval)

From: Do highly divergent loci reside in genomic regions affecting reproductive isolation? A test using next-generation sequence data in Timema stick insects

Class of loci

Number of loci with α > 0

Number of loci with α < 0

Binomial probability

Bayesian posterior estimates of p_α >0 with 95% CI

HV

    

outliers

142

40

p = 1.4e-14

0.778 (0.714–0.834)

extreme outliers

17

4

p = 0.007

0.791 (0.597–0.922)

all loci

17328

20922

p = 2.2e-16

0.454 (0.449–0.459)

MR

    

outliers

145

37

p = 1.6e-16

0.795 (0.732–0.849)

extreme outliers

18

3

p = 0.0015

0.836 (0.651–0.948)

all loci

17253

21051

p = 2.2e-16

0.450 (0.445–0.455)

  1. Outliers are designated at the 95% level and extreme outliers at the 99% level. See text and [44] for details.
  2. See text for details.