condition mean min max Fertile Leaflet with Sori 2.26998 2.03219 2.48768 Primary Rachis 5.08309 4.07305 5.83283 Secondary Rachis 4.89707 3.99951 6.20049 Petiole 4.64853 4.05126 5.04737 Crozier 1.6953466666666668 1.43589 2.10278 Rhizome 2.49239 2.29516 2.63634 Root 2.25009 1.8963 2.6032