condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 1.503868 0.659164 2.11617 Fertile Leaflet with Sori 0.7904766666666667 0.511325 1.10322 Petiole 1.3474446666666666 0.265692 2.98473 Crozier 1.2769599999999999 0.26097 1.85069 Rhizome 6.1743 2.7035 10.1676 Stolon 1.44272 1.08126 2.02713 Stolon with Root 3.64161 2.24263 5.14821