condition mean min max Young Sterile Leaflet 0.040737666666666665 0.0 0.122213 Mature Sterile Leaflet 2.914847 0.0 8.34371 Fertile Leaflet with Sori 0.19848999999999997 0.0 0.556062 Primary Rachis 0.013574500000000001 0.0 0.0407235 Secondary Rachis 0.011887366666666668 0.0 0.0356621 Petiole 0.0 0.0 0.0 Meristem 0.18707966666666667 0.0 0.316304 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0