condition mean min max Sterile Leaflet 48.7753 45.8176 51.3804 Fertile Leaflet with Sori 48.002500000000005 36.1873 66.8187 Primary Rachis 38.993 27.7099 57.775 Petiole 33.037366666666664 25.159 46.3202 Root 41.9758 0.0 74.5005