condition mean min max Sterile Leaflet 0.5820670666666666 0.0675732 1.53054 Fertile Leaflet with Sori 0.18507743333333335 0.0561793 0.262701 Rhizome 2.3632869999999997 0.793341 5.05636 Root 1.3275519999999998 0.895599 2.18558