condition mean min max Sterile Leaflet 3.2528799999999998 1.45635 5.06025 Fertile Leaflet with Sori 2.8554856666666666 0.787787 4.00445 Rhizome 5.36974 4.20416 6.24401 Root 2.9737846666666665 0.408364 4.59007