condition mean min max Sterile Leaflet 25.05982 1.38766 51.9616 Fertile Leaflet with Sori 36.2001 21.5637 64.4412 Primary Rachis 11.627786666666667 3.98616 15.5816 Petiole 8.71536 2.30018 21.5214 Bulbil 2.5174399999999997 1.19118 5.1652 Root 3.6596996666666666 0.0 10.0021