condition mean min max Fertile Leaflet with Sori 78.78696666666667 75.7035 82.4452 Primary Rachis 67.5472 64.9262 70.8553 Secondary Rachis 69.82776666666666 65.5758 73.6444 Petiole 66.6494 64.4869 67.9912 Crozier 81.4517 78.5712 85.229 Rhizome 120.621 105.282 135.529 Root 79.2194 72.2482 86.4346