condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.12708133333333335 0.0 0.381244 Petiole 2.0850166666666667 0.0 6.25505 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0