condition mean min max Sterile Leaflet 10.959753333333333 1.07236 17.1714 Fertile Leaflet with Sori 21.0403 17.7456 24.5082 Petiole 21.121433333333332 16.1711 24.4514 Rhizome 18.459500000000002 16.6822 21.3597 Root 14.1041 12.5109 16.9706