condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 11.386733333333334 0.0 34.1602 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 0.430093 0.0 0.98645 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 1.8941083333333333 0.0 5.36327