condition mean min max Sterile Leaflet 2.41609 2.10701 2.87755 Mature Sterile Leaflet 1.368078 0.632824 2.15514 Fertile Leaflet with Sori 6.4522 4.89517 9.51763 Petiole 1.550098 0.823294 1.95825 Crozier 4.69899 3.48212 5.80199 Rhizome 4.440453333333333 3.35876 5.37271 Stolon 2.67145 1.95276 3.45079 Stolon with Root 3.4340566666666668 2.5437 4.77274