condition mean min max Sterile Leaflet 10.16752 7.18117 13.8408 Fertile Leaflet with Sori 13.494483333333333 9.98315 17.5515 Petiole 10.28081 8.49533 11.3025 Rhizome 10.9948 9.9339 12.24 Root 32.5813 24.3305 48.2886