Fig. 3

Powers of different approaches on Model 2 with 1000 SNPs. Powers of DCHE, DECMDR, EDCF, HiSSI and HiSSI-BC on Model2 under different minor allele frequency (MAF) and linkage disequilibrium (LD) with 1000 SNPs, 2000 and 4000 samples; HiSSI-BC is a variant of HiSSI which uses the Bonferroni correction to obtain the corrected significant threshold. N0 is the number of controls, N1 is the number of cases, and M is the number of SNPs. The absence of a bar indicates no power