condition mean min max Sterile Leaflet 5.61256 1.14833 8.8008 Fertile Leaflet with Sori 1.763234 0.906482 3.11719 Primary Rachis 5.50242 3.53836 9.25848 Petiole 7.854283333333334 5.69319 11.2528 Crozier 2.31495 2.0961 2.42622 Rhizome 5.03585 4.8453 5.32954 Root 1.9128833333333333 1.79721 2.07545