condition mean min max Sterile Leaflet 184.562 125.682 285.607 Fertile Leaflet with Sori 131.65426666666667 92.0868 151.647 Petiole 37.2691 24.212 48.6687 Crozier 67.9901 26.7554 129.364 Rhizome 18.9876 13.7771 25.505 Root 8.8559 7.88119 9.88477