condition mean min max Sterile Leaflet 0.9792006666666666 0.540562 1.30449 Fertile Leaflet with Sori 1.1527856666666667 0.998857 1.28794 Rhizome 3.3418200000000002 1.97629 5.19055 Root 1.1633390000000001 0.919487 1.33212