condition mean min max Sterile Leaflet 4.234131 0.858803 7.76411 Fertile Leaflet with Sori 15.427103333333333 1.24048 35.4666 Petiole 4.48447 3.20026 5.99072 Rhizome 20.9118 17.9681 24.9736 Root 36.3292 26.1473 43.5789