condition mean min max Sterile Leaflet 0.4979283333333333 0.255781 0.852887 Fertile Leaflet with Sori 2.1411100000000003 1.56875 3.12759 Rhizome 6.8141766666666665 6.33677 7.35182 Root 4.8473999999999995 1.36365 7.22321