condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 9.784699999999999 0.0 29.3541 Fertile Leaflet with Sori 0.5504516666666667 0.246103 1.13424 Primary Rachis 0.17719566666666667 0.0 0.531587 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.076043 0.0 0.228129 Rhizome 0.08869666666666666 0.0 0.26609 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.73663 0.0 2.20989