condition mean min max Sterile Leaflet 13.848600000000001 12.5752 15.9313 Fertile Leaflet with Sori 15.6425 15.3531 15.9423 Primary Rachis 13.062566666666667 12.422 13.4148 Petiole 10.69841 9.41043 12.3838 Crozier 15.5121 14.3818 17.2718 Rhizome 15.660499999999999 13.053 18.211 Root 14.401733333333333 12.1623 17.1315