condition mean min max Sterile Leaflet 23.692433333333334 22.5322 24.4236 Fertile Leaflet with Sori 25.977899999999998 24.3173 28.3696 Petiole 32.71353333333333 25.2021 42.9388 Crozier 37.7367 31.1784 45.4567 Rhizome 36.221833333333336 16.1981 50.3828 Root 53.539300000000004 38.7617 71.647