condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.36791476666666667 0.0 1.02979 Petiole 2.2485766666666667 0.0 6.74573 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0