condition mean min max Sterile Leaflet 25.01343333333333 18.9546 35.3371 Fertile Leaflet with Sori 29.3957 24.2199 34.7291 Primary Rachis 40.963499999999996 37.8443 44.5952 Secondary Rachis 26.960466666666665 19.1815 32.5584 Petiole 31.017599999999998 22.5411 39.836 Crozier 13.67027 8.27501 23.4086 Root 46.6391 41.2308 56.7349