condition mean min max Sterile Leaflet 66.77916666666667 40.4546 107.553 Fertile Leaflet with Sori 33.89317333333334 0.76612 75.9038 Petiole 42.18732366666667 0.657971 88.4788 Crozier 9.598885 0.383875 23.1957 Rhizome 30.247069999999997 0.59621 69.8518 Root 29.335664 0.630592 68.8532