condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 1.4526266666666667 1.35821 1.52962 Root 16.71413666666667 2.86951 35.2391