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 0.032656700000000004 0.0 0.0979701 Root 11.584461666666666 0.0 34.6508