condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.22707766666666665 0.0 0.681233 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 0.0 0.0 0.0 Root 7.302176666666667 1.23576 16.713