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 0.0105184 0.0 0.0161038 Crozier 0.0 0.0 0.0 Young Root 2.0810033333333333 0.0 6.24301 Mature Root 3.5632366666666666 0.0 9.30161