condition mean min max Sterile Leaflet 0.029656466666666666 0.0 0.0588403 Fertile Leaflet with Sori 0.0787973 0.0 0.161257 Petiole 2.0427352666666665 0.0121904 6.10161 Rhizome 8.41254 1.82654 13.5518 Root 6.64042 3.25526 11.9861