condition mean min max Sterile Leaflet 35.57913333333333 30.6391 39.6047 Fertile Leaflet with Sori 28.628999999999998 26.621 32.1971 Primary Rachis 40.614399999999996 40.0361 41.2872 Secondary Rachis 31.6826 28.6442 36.7003 Petiole 53.1804 51.5783 55.3171 Rhizome 35.7456 33.3973 38.0756 Root 30.54146666666667 26.9617 33.3603