condition mean min max Sterile Leaflet 33.021233333333335 24.2685 37.6462 Fertile Leaflet with Sori 21.8335 19.2165 24.7119 Primary Rachis 22.02 16.8439 26.7003 Petiole 14.919633333333334 10.0404 17.5441 Crozier 31.9707 24.2154 44.6724 Rhizome 20.0259 14.5071 30.1966 Root 16.3673 12.4156 21.7951