Figure 1. Comparison of DNA methylation distributions in DSP, DSS and DSM. (A) Results of Kolmogorov-Smirnov test comparing, for each chromosome, the methylation distributions between DSP, DSS and DSM. The reported p-values are Bonferroni corrected. (B) Probability density distributions of methylation values in HSA22 (8179 CpG probes) and in HSA21 (4055 CpG probes).