condition mean min max Fertile Leaflet with Sori 4.7527333333333335 3.68291 5.35889 Primary Rachis 2.91368 2.23954 3.25613 Secondary Rachis 3.70725 2.9783 4.81559 Petiole 2.648486666666667 2.41977 2.97358 Crozier 5.31863 5.23806 5.46207 Rhizome 3.7667800000000002 2.7277 5.52296 Root 3.31989 1.83032 4.76196