condition mean min max Sterile Leaflet 13.745800000000001 10.376 16.492 Fertile Leaflet with Sori 11.3464 10.1744 12.7129 Primary Rachis 11.7099 10.4195 13.7638 Petiole 9.96009 9.12107 10.3913 Crozier 8.09289 7.36587 9.3736 Rhizome 8.578946666666667 7.61642 10.1439 Root 10.824733333333333 9.01292 14.167