Figure 1From: Detecting differentially methylated loci for multiple treatments based on high-throughput methylation dataThe mean β-value of loci with p-value less than 10-3from the proposed test over the three treatment groups by the age group. For each age group, there is a trend among the three treatments: pre-treatment has smaller β-value than the post-treatment group, which in turn has smaller β-value than the control group.Back to article page