condition mean min max Sterile Leaflet 57.42626666666666 46.002 71.7152 Fertile Leaflet with Sori 65.4969 58.8622 70.2759 Petiole 44.866933333333336 42.4292 49.6372 Rhizome 42.633300000000006 39.6891 46.8614 Root 36.4654 35.2113 37.2427