condition mean min max Sterile Leaflet 0.1575712 0.0988646 0.189816 Fertile Leaflet with Sori 0.315981 0.171512 0.434257 Petiole 0.46922189999999997 0.0986657 0.915538 Crozier 1.5514733333333333 1.16997 2.10642 Rhizome 0.21967366666666666 0.0 0.410522 Root 12.94337 4.76371 20.8695