condition mean min max Sterile Leaflet 31.9931 9.5699 43.5141 Fertile Leaflet with Sori 17.7129 12.8155 25.7971 Primary Rachis 15.562999999999999 13.3444 18.9306 Petiole 16.150433333333332 13.8491 18.8472 Crozier 25.4641 23.2014 27.4772 Rhizome 26.901400000000002 13.0921 42.1619 Root 10.1578 7.69216 14.1516