Fig. 3
From: Comprehensive longitudinal study of epigenetic mutations in aging
Proportions of high methylation outliers (HMOs) and low methylation outliers (LMOs) in different CpG island regions. HMOs are enriched in CpG islands (p < 1e-16) while LMOs are more distributed outside of CpG islands (p < 1e-16), especially in open sea regions. However, both frequent HMOs and LMOs are enriched in CpG islands (p < 1e-16 and p = 8.6e-8)