Fig. 2From: Blood-based epigenetic estimators of chronological age in human adults using DNA methylation data from the Illumina MethylationEPIC arrayChronological age estimation by ABEC. a Scatter plot of chronological age against DNAm age estimated by ABEC in the training set. b Scatter plot of chronological age against DNAm age estimated by ABEC in the test set. c Residual plot in the training set. d Residual plot in the test set. The red line in panels (a) and (b) represents a perfect correlation between chronological age and DNAm age, and the dotted line is the regression of DNAm age on chronological ageBack to article page