condition mean min max Sterile Leaflet 22.335939999999997 2.80962 35.428 Fertile Leaflet with Sori 42.60916666666667 35.9693 49.4397 Petiole 35.244733333333336 29.217 45.2447 Rhizome 30.903499999999998 22.5876 42.1504 Root 22.235599999999998 21.3093 23.3161