condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 448.74466666666666 169.425 735.915 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.15179 0.0 0.45537 Petiole 0.09944199999999999 0.0 0.298326 Rhizome 8.7362961 0.0877023 25.8525 Root 2.595969333333333 0.0 7.42861