condition mean min max Young Sterile Leaflet 2.98881 0.0 6.75513 Mature Sterile Leaflet 3.9711766666666666 1.8132 6.35744 Fertile Leaflet with Sori 1.4869999999999999 0.46164 2.88949 Primary Rachis 0.2543449333333333 0.0923068 0.395897 Secondary Rachis 0.07219046666666666 0.0360911 0.100367 Petiole 0.0 0.0 0.0 Meristem 0.1235 0.0 0.252418 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.133339 0.0 0.400017