condition mean min max Sterile Leaflet 17.4762 13.3085 21.3942 Fertile Leaflet with Sori 21.891633333333335 20.8034 22.7874 Petiole 19.753033333333335 15.842 21.7537 Rhizome 15.4678 14.3647 16.1718 Root 14.485399999999998 13.6413 16.0175