condition mean min max Sterile Leaflet 0.11359233333333334 0.0 0.340777 Mature Sterile Leaflet 1.22793 1.0091 1.36168 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 1.909015 0.65528 4.25217 Crozier 1.3050536666666668 0.0 3.20044 Rhizome 3.586927 0.777191 6.52352 Stolon 3.4140633333333334 2.27271 5.43431 Stolon with Root 12.23967 6.13081 20.1721