condition mean min max Sterile Leaflet 3.889186666666667 3.50986 4.4818 Mature Sterile Leaflet 1.5279399999999999 1.15617 2.25797 Fertile Leaflet with Sori 4.88605 4.55492 5.38758 Petiole 1.0013033333333334 0.880605 1.1774 Crozier 5.4393 3.94735 7.64742 Rhizome 1.861465 0.906605 2.87482 Stolon 4.20085 3.02943 5.50873 Stolon with Root 4.421763333333334 3.77121 5.29269