condition mean min max Sterile Leaflet 0.275087 0.158567 0.437892 Fertile Leaflet with Sori 0.1773634 0.0474372 0.360973 Petiole 0.73085 0.305136 1.05564 Rhizome 1.6933566666666666 0.88342 2.59171 Root 23.7058 16.5868 37.2295