condition mean min max Sterile Leaflet 17.877299999999998 14.0863 22.6622 Fertile Leaflet with Sori 22.67653333333333 14.0812 29.1942 Petiole 4.8996889999999995 0.961257 11.4028 Rhizome 22.262683333333335 7.74115 30.565 Root 6.6887799999999995 2.25371 10.3029