condition mean min max Young Sterile Leaflet 4.062166666666667 0.0 12.1865 Mature Sterile Leaflet 0.34629 0.0 1.03887 Fertile Leaflet with Sori 0.7371876666666667 0.292397 1.50224 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.4531266666666667 0.0 1.35938 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0