Fig. 1
From: Secondary structure impacts patterns of selection in human lncRNAs
Boxplots showing the percentage of exonic and intronic sequences covered by conserved elements in the functional and broad human data sets. Horizontal lines inside boxes represent the median, boxes show the interquartile range (IQR, distance between first and third quartiles), vertical lines correspond to the highest and lowest value within 1.5*IQR, and dots represent outliers