condition mean min max Sterile Leaflet 5.304315666666667 0.659297 8.47039 Fertile Leaflet with Sori 10.07531 8.31144 13.3585 Petiole 6.67319 4.32758 9.92318 Rhizome 5.517040000000001 3.49092 8.2047 Root 4.279493333333333 2.31691 5.8583