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 0.012382666666666667 0.0 0.037148 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 0.090956 0.0 0.159302 Crozier 0.0 0.0 0.0 Young Root 6.105833333333333 0.0 18.3175 Mature Root 18.26159 0.0 48.8106