condition mean min max Sterile Leaflet 32.396 15.6891 43.088 Fertile Leaflet with Sori 43.5628 28.8453 67.0274 Primary Rachis 96.5377 44.6181 132.44 Secondary Rachis 79.9755 38.2385 102.691 Petiole 74.2158 41.8801 102.574 Crozier 12.762766666666668 4.79638 25.8149 Root 61.31616666666667 46.819 72.1398