condition mean min max Sterile Leaflet 9.48558 8.85108 10.4979 Fertile Leaflet with Sori 10.999413333333333 9.57204 13.3219 Primary Rachis 19.089199999999998 14.9171 21.3349 Petiole 18.899333333333335 10.7868 27.7936 Root 7.4386 0.0 11.506