condition mean min max Sterile Leaflet 0.0477664 0.0104778 0.0912855 Fertile Leaflet with Sori 0.0320852 0.0 0.0517756 Petiole 0.6000920000000001 0.277932 0.833442 Rhizome 6.06192 5.48485 6.86982 Root 1.8789479999999998 0.445744 3.06525