Fig. 4

Correlation and association statistics across epigenomic experiments. For samples from (A) ATAC-seq and ChIP-seq (assays for (B) H3K27ac and (C) H3K4me3 modifications) experiments, the Spearman’s \(\rho\), Pearson’s R, R\(^2\) coefficient, and normalized mutual information (y-axis of columns left to right, respectively) were calculated on WFpkm counts between replicates, with and without co-zeros (x-axis). Red and black dumbbells represent calculations between replicates or non-replicates, respectively, and connect calculations across the co-zero handling strategy