Fig. 3From: Genetic and environmental causes of variation in epigenetic aging across the lifespanFamilial correlations in DNAm age measured by the epigenetic clock for the different types of pairs across the lifespan. Lines are the predicted familial correlations from modeling the familial correlation as a function of cohabitation status, and shadows are the corresponding 95% confidence intervals. MZ monozygotic twin, DZ dizygotic twinBack to article page