Skip to main content


Fig. 7 | BMC Genomics

Fig. 7

From: Guidance for DNA methylation studies: statistical insights from the Illumina EPIC array

Fig. 7

Power curves of typical DNA methylation studies. Line graphs depicting the proportion of sites on the EPIC array (y-axis) with sufficient power (x-axis) to detect a mean difference in DNA methylation between two groups of (a) 2% and (b) 5%. The different coloured lines represent different sample sizes where the value of N the total sample size set to be a 50:50 split between groups

Back to article page