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 0.164102 0.0 0.492306 Crozier 0.22873533333333332 0.0 0.686206 Young Root 0.18782766666666664 0.0 0.563483 Mature Root 109.17893733333334 0.750812 177.486