condition mean min max Sterile Leaflet 0.15538866666666667 0.133773 0.167554 Fertile Leaflet with Sori 1.609449 0.409629 3.9415 Rhizome 1.4805570000000001 0.344821 2.34099 Root 5.4419569999999995 0.189041 13.0605