condition mean min max Fertile Leaflet with Sori 1.341381 0.902983 1.80635 Primary Rachis 1.93381 1.68022 2.33571 Secondary Rachis 1.4152799999999999 1.23887 1.70784 Petiole 1.7357233333333333 1.02542 2.74844 Crozier 3.24918 2.69423 3.75373 Rhizome 5.20568 4.56635 6.05508 Root 1.5951833333333334 1.22443 1.79702