condition mean min max Young Sterile Leaflet 0.29861366666666667 0.0 0.895841 Mature Sterile Leaflet 2.702456666666667 0.0 4.23885 Fertile Leaflet with Sori 0.34212 0.0 1.02636 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.08234899999999999 0.0 0.247047 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 6.667808333333333 0.0 19.7093