condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.017374900000000002 0.0 0.0521247 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Root 2.62085 0.0 7.86255