Figure 6From: Properties of permutation-based gene tests and controlling type 1 error using a summary statistic based gene testPower comparison for summary statistic test when causal SNP is in an LD block versus not in an LD block as a function of size of the LD block. Test working as desired since power is constant across LD block sizes for fixed effect size regardless of whether the causal SNP is in the LD block (solid, black line) or no in the LD block (dashed, blue line).Back to article page