condition mean min max Sterile Leaflet 3.4291733333333334 1.64374 6.14911 Fertile Leaflet with Sori 7.307946666666667 2.22513 9.91234 Rhizome 0.20956999999999998 0.116904 0.293037 Root 0.21761299999999997 0.0 0.33662