condition mean min max Sterile Leaflet 6.649986666666667 1.08332 17.1174 Fertile Leaflet with Sori 8.324670000000001 1.79711 21.0101 Rhizome 0.028603733333333332 0.0 0.0483722 Root 0.023172799999999997 0.0 0.0695184