condition mean min max Young Sterile Leaflet 17.28512 7.61826 32.8542 Mature Sterile Leaflet 7.140206666666667 1.30831 16.0987 Fertile Leaflet with Sori 16.620070000000002 6.67251 26.6639 Primary Rachis 5.1930700000000005 2.08185 10.0005 Secondary Rachis 8.348426666666667 3.77376 13.3584 Petiole 0.5727263 0.0 1.65652 Meristem 7.552326666666667 1.1226 18.3146 Rhizome 0.166747 0.0 0.37297 Crozier 0.186443 0.125994 0.283198 Young Root 0.6758616666666667 0.317226 1.00997 Mature Root 2.1581099999999998 1.2383 3.03975