Simulation settings.

<p>(A) 20% associated SNPs for each phenotype and 75% extra overlaps between and and between and ; (B) 20% associated SNPs and 25% extra overlaps; (C) 20% associated SNPs with varying extra overlaps (25% between and and 75% between and ); and (D) Varying proportion of associated SNPs (20% for and and 5% for and ) with 75% extra overlaps.