Box Plot from Scientific Research

Box plots demonstrate the relationship between 3'PI and exon numbers in different gene groups with fixed gene length. For c to f , the Spearman correlation coefficient is indicated above the plot. R value and significance tests were performed by stats.spearmanr function from the scipy package in Python. For box plots, the line indicates the median, box edges represent the first and third quartiles, and the whiskers extend to the farthest data points within 1.5 x interquartile range outside box edges

DOI