Fig. 2
Inter-personal variability in the epigenetic age composition of individuals with the same chronological age of 40–41 years old and the same epigenetic age of A 40–41 years, B 45–46 years, and C 50–51 years. Left and right panels are for CpG sites on genes which add or subtract from the epigenetic age, respectively. The genes presented according to the color codes at the bottom of each graph are related to the CpG sites which belong to the nine sites with the highest variability