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 7.281033333333333 0.0 21.8431 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.16234666666666667 0.0 0.48704 Mature Root 0.0 0.0 0.0