condition mean min max Sterile Leaflet 4.670439999999999 1.68566 8.72933 Fertile Leaflet with Sori 4.55358 2.74421 6.43048 Primary Rachis 2.19023 1.74016 2.44306 Secondary Rachis 2.2477233333333335 1.21822 3.61612 Petiole 1.60491 1.02067 2.17257 Rhizome 0.879834 0.66118 1.08643 Root 0.2930586666666667 0.122665 0.389951