Boxplots showing the average expression of cell-line-specific hits as displayed in e . Each dot in the red box represents the average expression of lncRNAs in the specific cell line in which they are a hit. The connected dot in the gray box represents the average expression of the equivalent set of lncRNAs across the other cell lines; n = 6 independent cell lines. For all boxplots, data are presented as follows: center, median; box bounds, 25% and 75% percentile; whisker, 1.5 of IQR. NS, not significant.
