condition mean min max Sterile Leaflet 21.7541 19.0315 24.4018 Fertile Leaflet with Sori 25.7022 24.9964 26.8861 Primary Rachis 24.348699999999997 24.0769 24.8145 Secondary Rachis 22.827033333333333 21.581 24.6208 Petiole 25.464333333333332 23.7286 26.3701 Rhizome 21.383 19.2711 24.7035 Root 15.107199999999999 14.0784 16.752