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 0.009966866666666666 0.0 0.0299006 Root 18.286361600000003 0.0 54.8278