condition mean min max Young Sterile Leaflet 9.71313 9.52053 9.91007 Mature Sterile Leaflet 7.4852566666666664 3.60612 11.7776 Fertile Leaflet with Sori 9.19463 6.96053 11.7847 Primary Rachis 5.48448 5.22928 5.68103 Secondary Rachis 5.24105 3.89858 6.94819 Petiole 7.60927 4.97609 9.38972 Meristem 7.625526666666667 5.53427 10.3467 Rhizome 9.0661 4.9114 11.1797 Crozier 9.034386666666666 3.7785 13.744 Young Root 9.04428 8.19838 9.97043 Mature Root 7.31602 5.94426 9.09479