condition mean min max Sterile Leaflet 1.9197250000000001 0.640805 4.02664 Fertile Leaflet with Sori 2.77021 2.35289 3.24425 Petiole 8.02757 7.64451 8.47752 Rhizome 8.897643333333333 4.18284 13.7322 Root 3.91 3.11761 5.23254