Figure 3

Comparison plot of human body atlas pathway expression computed by five different activations metrics: (a) Z score, (b) Wilcoxon Z score, (c) PCA, (d) signed KS, (e) signed hypergeometric. The rows are 52 tissues and cell lines (rows) and the columns are 290 gene sets and pathways. The order of pathways on both axes was determined by standard two-dimensional hierarchical clustering of the Z score results, and is the same as in Figure 4.