condition mean min max Sterile Leaflet 6.80913 2.07649 10.1551 Fertile Leaflet with Sori 0.73074 0.0 2.19222 Petiole 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.05308733333333333 0.0 0.159262