Figure 2.

Intra- and inter-patient Pearson correlation analysis of the sperm DNA methylation levels. M-values from the intra- (light gray) and inter-patient (dark gray) comparisons are shown in the boxplots with the outliers identified as circles, for each of the defined genomic regions and by BMI levels. The intra- and inter-individual correlation values and associated p-values indicating the level of significance between them are summarized in Supplementary Table 1.