condition mean min max Sterile Leaflet 26.7136 19.8152 32.067 Fertile Leaflet with Sori 31.3862 27.4428 34.4478 Petiole 16.6738 14.5822 18.4993 Rhizome 21.786 18.4208 23.6401 Root 39.510333333333335 36.0352 46.2514