condition mean min max Fertile Leaflet with Sori 92.32213333333333 86.7333 102.725 Primary Rachis 71.13283333333334 70.1947 71.6162 Secondary Rachis 75.0946 73.431 76.1401 Petiole 74.4181 69.6036 79.7918 Crozier 48.7967 42.0135 52.7735 Rhizome 61.8881 56.7966 67.915 Root 99.4599 85.9787 110.163