Figure 4. A combined heat map shows the differential methylation of the 5,423 matched CpGs in conjunction with gene and CGI context for EIUM and OSIS.

Relative DNA methylation from each subject is encoded for each CpG from unmethylated (β-value = 0; green) to methylated (β-value = 1; red), and clustered based on the change in methylation. CGI and gene context are encoded in the right columns.