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 0.043264 0.0 0.129792 Crozier 0.0 0.0 0.0 Young Root 0.032725 0.0 0.098175 Mature Root 2.8412676666666665 0.591039 7.01718