condition mean min max Sterile Leaflet 6.5551319999999995 0.819506 11.4581 Fertile Leaflet with Sori 14.533366666666668 13.1964 17.0166 Petiole 10.2756 9.6452 11.083 Rhizome 10.3035 10.0229 10.4792 Root 8.19581 7.23373 9.53619