condition mean min max Sterile Leaflet 16.8125 14.2526 20.7209 Fertile Leaflet with Sori 13.6643 11.8772 15.1066 Petiole 3.7220766666666667 1.17012 6.59879 Rhizome 4.91755 3.37018 6.23092 Root 2.57435 1.55441 3.50498