Box Plot from Scientific Research

Shannon (D) indexes of rootassociated bacteria for the five plant species. The horizontal bars within boxes represent medians. The boxes represent the 75th (top) and 25th (bottom) percentiles. The upper and lower whiskers extend to data no more than 1.5 the interquartile range from the upper and lower edges of the box, respectively. HR: healthy root; HS: healthy rhizosphere soil; PR nematodeparasitized root (nongall part); PS: Rhizosphere soil with RKN; GR, nematodeparasitized root (gall)

DOI