condition mean min max Sterile Leaflet 14.110899999999999 11.6448 17.2323 Fertile Leaflet with Sori 13.9562 13.246 14.3824 Primary Rachis 19.0776 16.0088 21.2123 Petiole 18.052766666666667 16.0001 20.9763 Root 8.3308 0.0 12.9376