condition mean min max Sterile Leaflet 0.572413 0.116079 0.999165 Fertile Leaflet with Sori 1.4455399999999998 1.10087 2.13283 Petiole 4.573982333333333 0.730597 10.2508 Crozier 0.599626 0.19342 0.940449 Rhizome 2.54709 2.27223 2.78945 Root 8.641696666666666 8.13169 9.13976