condition mean min max Sterile Leaflet 3.1667870000000002 0.858651 5.75729 Fertile Leaflet with Sori 62.522999999999996 18.7991 124.704 Rhizome 0.8276736666666666 0.289325 1.59638 Root 2.0863933333333335 1.64005 2.59091