condition mean min max Fertile Leaflet with Sori 3.84265 3.22253 4.67102 Primary Rachis 3.54454 3.33951 3.81235 Secondary Rachis 2.92953 2.4721 3.4245 Petiole 4.32431 3.71935 4.96104 Crozier 5.758506666666666 5.45444 6.23621 Rhizome 6.07424 5.81694 6.27671 Root 5.12995 4.35532 6.01007