condition mean min max Sterile Leaflet 105.5917 93.1631 117.787 Fertile Leaflet with Sori 114.16133333333333 109.24 123.011 Petiole 151.568 121.411 176.496 Crozier 158.286 129.139 194.102 Rhizome 104.58423333333333 70.0627 141.464 Root 165.516 144.734 199.608