condition mean min max Sterile Leaflet 1.5040803333333332 0.549701 2.21888 Fertile Leaflet with Sori 1.4607996666666667 0.565069 2.03256 Primary Rachis 4.33176 2.44529 6.29019 Secondary Rachis 3.4297999999999997 1.16807 5.00721 Petiole 5.32507 3.2814 9.05746 Rhizome 3.1304483333333333 0.294475 4.69614 Root 0.729785 0.0 1.27961