condition mean min max Sterile Leaflet 3.8529299999999997 2.69117 4.58815 Fertile Leaflet with Sori 4.04665 3.38339 4.39398 Petiole 2.241363333333333 1.86883 2.66064 Rhizome 2.20968 1.71719 3.10745 Root 2.19437 1.45571 3.00472