condition mean min max Sterile Leaflet 1.7568599999999999 1.08124 2.40636 Fertile Leaflet with Sori 3.2665966666666666 2.31766 3.867 Rhizome 1.118445 0.327925 1.86577 Root 0.8034677333333333 0.0546762 1.70132