condition mean min max Sterile Leaflet 4.322096666666667 2.9478 5.05091 Fertile Leaflet with Sori 5.3937100000000004 3.10901 7.36692 Rhizome 28.721600000000002 26.1214 32.1539 Root 34.21373333333334 25.8966 48.3843