condition mean min max Sterile Leaflet 76.0064 26.88 159.201 Fertile Leaflet with Sori 27.041966666666664 19.2305 40.2133 Petiole 0.833517 0.177653 1.97087 Crozier 22.43975 5.99022 55.0913 Rhizome 0.0 0.0 0.0 Root 0.155685 0.0 0.467055