condition mean min max Sterile Leaflet 6.78549 6.21876 7.5223 Fertile Leaflet with Sori 9.29725 7.15324 10.8647 Primary Rachis 9.103580000000001 7.96104 9.77394 Petiole 8.79687 6.9598 9.92525 Crozier 14.501033333333332 13.6177 15.2076 Rhizome 8.1478 7.34444 9.66711 Root 6.268103333333333 4.6732 8.09967