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 0.021427766666666667 0.0 0.0642833 Crozier 0.0 0.0 0.0 Young Root 1.1783033333333333 0.0 3.53491 Mature Root 6.882665333333334 0.207546 10.8034