F. Boxplots reporting LPS-induced changes (Log2FC) for each of the four RNAPII kinetic rates in c-mycwt/wt (wt) and c-myc∆/∆ cells for genes of clusters 1 and 9. p-values obtained with two-sample Wilcoxon tests for the comparison between c-mycwt/wt and c-myc∆/∆ cells are reported. 