condition mean min max Sterile Leaflet 5.75255 4.70184 6.64273 Fertile Leaflet with Sori 10.522213333333333 7.71964 13.2874 Petiole 0.0091956 0.0 0.0275868 Rhizome 0.0 0.0 0.0 Root 0.020843800000000003 0.0 0.033612