condition mean min max Sterile Leaflet 0.3067732 0.0896706 0.704777 Fertile Leaflet with Sori 0.367531 0.196538 0.67659 Petiole 1.4796103333333332 0.293358 3.62443 Rhizome 3.9794799999999997 1.34567 7.72631 Root 14.181133333333333 11.3359 18.4735