condition mean min max Sterile Leaflet 60.9403 48.3547 67.8189 Fertile Leaflet with Sori 53.5133 43.0597 66.1725 Primary Rachis 125.333 101.927 137.733 Petiole 131.47133333333335 115.229 140.928 Crozier 179.03 152.019 228.82 Rhizome 107.8486 77.8218 127.108 Root 71.61076666666666 59.1531 88.1271