condition mean min max Sterile Leaflet 2.4641100000000002 2.08289 3.06117 Fertile Leaflet with Sori 1.2022979999999999 0.930924 1.47057 Rhizome 1.5554299999999999 1.2721 1.74992 Root 0.8258646666666667 0.29076 1.26716