condition mean min max Sterile Leaflet 0.862077 0.63952 1.15182 Fertile Leaflet with Sori 0.682174 0.541049 0.811379 Petiole 1.67222 1.52092 1.84393 Rhizome 6.061726666666667 4.73071 7.8284 Root 4.12962 2.86214 5.76996