condition mean min max Sterile Leaflet 3.0224733333333336 2.71731 3.32629 Fertile Leaflet with Sori 1.3672933333333332 1.25928 1.56232 Rhizome 2.78203 2.64465 3.0077 Root 1.4982630000000001 0.527449 2.31354