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 0.007692566666666667 0.0 0.0230777 Root 14.305828666666667 0.119406 38.3996