condition mean min max Sterile Leaflet 11.16758 4.55074 16.4974 Fertile Leaflet with Sori 11.6111 11.031 12.1925 Primary Rachis 8.252263333333334 7.54785 9.5542 Petiole 5.679596666666667 3.62671 6.97197 Crozier 8.57078 7.45886 9.20933 Rhizome 6.4786399999999995 5.44794 7.01662 Root 4.09147 3.21631 4.84407