condition mean min max Fertile Leaflet with Sori 3.2432166666666666 2.42254 3.89815 Primary Rachis 0.535633 0.343794 0.770303 Secondary Rachis 1.7052800000000001 1.63036 1.7577 Petiole 0.6041376666666667 0.453581 0.70074 Crozier 0.878633 0.519738 1.45372 Rhizome 0.855792 0.66193 1.07379 Root 1.65558 1.59258 1.76957