condition mean min max Sterile Leaflet 19.91 16.1864 22.581 Fertile Leaflet with Sori 17.3314 16.0836 19.4855 Primary Rachis 13.7569 11.4033 16.1838 Petiole 10.233983333333335 8.14333 13.8992 Crozier 11.381966666666667 9.8735 14.201 Rhizome 10.52108 7.84214 12.5638 Root 10.08375 7.85073 14.0514