condition mean min max Sterile Leaflet 0.0843277 0.0518022 0.126651 Mature Sterile Leaflet 1.9376667333333335 0.0574702 5.37166 Fertile Leaflet with Sori 2.641545 0.499255 4.94557 Petiole 0.2294564 0.0685722 0.325617 Crozier 0.0 0.0 0.0 Rhizome 0.4614536 0.0386138 1.16063 Stolon 0.007614566666666667 0.0 0.0228437 Stolon with Root 0.26396733333333333 0.125514 0.525324