condition mean min max Sterile Leaflet 27.12526666666667 17.6367 32.9959 Fertile Leaflet with Sori 28.0475 26.6517 29.3038 Primary Rachis 16.258399999999998 14.573 17.1864 Petiole 20.167 15.3551 23.8767 Crozier 10.44244 9.24952 11.9093 Rhizome 8.26737 6.76786 10.717 Root 6.189086666666666 5.01612 7.32163