Fig. 2From: Integrative DNA methylation and gene expression analysis to assess the universality of the CpG island methylator phenotypeVariation in the empirical cumulative distributive function Δ(K) for each tissue. The empirical cumulative distributive function Δ(K) is a data-driven criterion which can indicate the number of clusters K in the data when it reaches its maximum [25]. This plots shows how Δ(K) varies as a function of K, for the different tissuesBack to article page