TABLE 2

Population-specific patterns of Φ emerge from HapMap data

PopulationCEUCHBJPTYRIPooled
No. of individuals60454560210
No. of SNPs400400400400400
Median Φ2.03892.02072.00001.91581.6500
Mean Φ2.15432.20992.09751.97821.6871
SD Φ0.76860.89090.82430.66850.3561
SE Φ0.00190.00220.00210.00170.0009
P-value (mean Φ ≠ 2)<0.0001<0.0001<0.0001<0.0001<0.0001
Mean f−0.0034−0.00390.01030.02770.0895
SD f0.12890.15570.14630.12780.1002
  • f is Wright's inbreeding coefficient. P-values were computed using a one-sample t-test with 399 d.f.