Supplementary Figure 10: Power using colocalisation testing of principal components ac- cording to the proportion of genotype variance captured. Power is shown for all simulated datasets where the r 2 between the causal SNPs was less than 0.5. 38 1.1 1.2 1.3 0.00 0.25 0.50 0.75 1.00 0.00 0.25 0.50 0.75 1.00 Complete Tagging 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100 % variance captured by PCs power N