condition mean min max Sterile Leaflet 0.0602087 0.0489947 0.0710275 Fertile Leaflet with Sori 0.0453923 0.0 0.0908455 Petiole 0.274546 0.173818 0.333441 Rhizome 3.208791 0.841133 5.31785 Root 2.1433243333333336 0.106513 4.33776