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 0.06769599999999999 0.0 0.203088 Crozier 0.06305033333333333 0.0 0.189151 Young Root 0.0 0.0 0.0 Mature Root 14.256783333333335 0.0 33.6944