condition mean min max Sterile Leaflet 8.887176666666667 7.69165 11.0506 Fertile Leaflet with Sori 10.50969 9.78017 11.5014 Petiole 8.304120000000001 7.07243 8.99675 Rhizome 8.77386 8.30122 9.1535 Root 7.35035 6.84774 7.7641