condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.015495466666666666 0.0 0.0464864 Crozier 0.0 0.0 0.0 Young Root 0.06227533333333333 0.0 0.186826 Mature Root 2.3897066666666666 0.0 6.15657