condition mean min max Sterile Leaflet 49.20581 2.17509 138.404 Mature Sterile Leaflet 1.4854743333333333 0.66087 3.00292 Fertile Leaflet with Sori 172.8974 83.4022 241.098 Petiole 3.2286479999999997 0.604407 8.18405 Crozier 299.5842666666667 46.1518 540.405 Rhizome 29.231651000000003 0.248313 81.3109 Stolon 1.486355 0.920965 2.02597 Stolon with Root 2.6306133333333332 0.76938 5.14563