condition mean min max Fertile Leaflet with Sori 0.826756 0.671692 0.973384 Primary Rachis 0.022326299999999997 0.0 0.0669789 Secondary Rachis 0.31861799999999996 0.0 0.886994 Petiole 0.225337 0.0 0.379149 Crozier 0.25286566666666666 0.118609 0.426361 Rhizome 0.0234246 0.0 0.0702738 Root 3.710523333333333 2.92253 5.10192