condition mean min max Sterile Leaflet 0.2779986 0.0734638 0.395929 Fertile Leaflet with Sori 0.41140333333333334 0.230135 0.541862 Primary Rachis 0.34935099999999997 0.205285 0.577881 Petiole 0.16219499999999998 0.0 0.289911 Bulbil 0.2974949333333333 0.0646578 0.634837 Root 3.565593333333333 1.595 6.26632