condition mean min max Sterile Leaflet 4.4512599999999996 3.87273 5.09409 Fertile Leaflet with Sori 1.9385833333333333 1.15529 2.58601 Rhizome 2.57012 1.93439 2.92607 Root 2.2625183333333334 0.804055 3.24897