condition mean min max Sterile Leaflet 72.70151800000001 0.267912 217.27 Fertile Leaflet with Sori 31.3073 13.9743 46.0671 Primary Rachis 0.16000186666666666 0.051026 0.376888 Petiole 0.0 0.0 0.0 Crozier 0.8570686666666666 0.248876 1.51792 Rhizome 0.1220091 0.0 0.309588 Root 0.69825 0.0 1.09084