condition mean min max Sterile Leaflet 2.60206 1.31642 3.53088 Fertile Leaflet with Sori 5.42199 1.54392 9.45333 Petiole 1.5733666666666668 1.52608 1.66015 Rhizome 0.08673070000000001 0.0 0.183618 Root 0.9157339999999999 0.633453 1.41047