condition mean min max Sterile Leaflet 4.3379433333333335 2.42029 5.68279 Fertile Leaflet with Sori 3.99251 2.63686 6.39248 Primary Rachis 4.765063333333333 1.59205 7.62836 Petiole 4.32015 2.9889 6.31839 Bulbil 5.40597 4.5929 6.61067 Root 2.981176 0.786758 4.72118