condition mean min max Sterile Leaflet 23.3188 21.093 27.5716 Fertile Leaflet with Sori 53.4168 32.8206 76.9521 Primary Rachis 195.24433333333332 107.63 306.236 Petiole 251.766 135.487 353.125 Crozier 98.6648 28.0775 175.432 Rhizome 960.1256666666667 782.447 1137.89 Root 640.444 299.604 1011.8