condition mean min max Sterile Leaflet 1.1990436666666666 0.796355 1.9752 Fertile Leaflet with Sori 2.61176 1.61278 4.15813 Petiole 3.2156933333333333 1.29719 6.64781 Rhizome 1.93556 1.78992 2.12115 Root 1.7714699999999999 1.3295 2.28827