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. 2014 Oct 2;95(4):408–420. doi: 10.1016/j.ajhg.2014.09.008

Table 1.

Biased Gene Conversion Modifies Summary Statistics of the Site Frequency Spectrum

Population Type of SNP Tajima’s D (95% CI) Fay and Wu’s H (95% CI) Mean DAF (95% CI)
Pygmy WW or SS −0.430 (−0.479 to −0.383) 0.264 (0.192 to 0.332) 0.271 (0.265 to 0.277)
SW −0.465 (−0.515 to −0.415) 0.248 (0.186 to 0.317) 0.270 (0.264 to 0.276)
WS −0.385 (−0.438 to −0.334) −0.048 (−0.125 to −0.031) 0.297 (0.291 to 0.304)
YRI WW or SS −0.357 (−0.411 to −0.300) 0.182 (0.106 to 0.255) 0.282 (0.275 to 0.288)
SW −0.389 (−0.444 to −0.333) 0.172 (0.099 to 0.243) 0.281 (0.274 to 0.287)
WS −0.319 (−0.374 to −0.268) −0.123 (−0.206 to −0.041) 0.307 (0.300 to 0.315)
Sandawe WW or SS −0.349 (−0.401 to −0.294) 0.159 (0.080 to 0.231) 0.284 (0.278 to 0.291)
SW −0.386 (−0.441 to −0.333) 0.152 (0.075 to 0.225) 0.282 (0.276 to 0.289)
WS −0.311 (−0.365 to −0.257) −0.139 (−0.227 to −0.050) 0.309 (0.302 to 0.316)
Hadza WW or SS −0.011 (−0.072 to 0.046) −0.013 (−0.109 to 0.075) 0.319 (0.311 to 0.326)
SW −0.036 (−0.094 to 0.022) −0.003 (−0.087 to 0.081) 0.316 (0.309 to 0.323)
WS 0.015 (−0.050 to 0.073) −0.280 (−0.378 to −0.188) 0.340 (0.332 to 0.348)
CEU WW or SS 0.102 (0.038 to 0.168) −0.310 (−0.415 to −0.208) 0.348 (0.340 to 0.357)
SW 0.057 (−0.011 to 0.123) −0.291 (−0.393 to −0.191) 0.344 (0.336 to 0.352)
WS 0.120 (0.051 to 0.189) −0.550 (−0.657 to −0.445) 0.367 (0.358 to 0.376)

SNPs analyzed here are autosomal and non-CpG (a total of 7.54 million fully called SNPs). Values of Fay and Wu’s H were normalized as per Zeng et al.34 95% confidence intervals of each statistic were found by bootstrapping 10,000 random SNPs a total of 1,000 times.