condition mean min max Sterile Leaflet 5.4422 4.84089 5.83756 Fertile Leaflet with Sori 6.184843333333333 5.82882 6.52796 Petiole 8.114 7.39003 8.83038 Rhizome 7.9091700000000005 7.35907 8.53935 Root 8.44823 8.00272 8.85511