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 0.12288900000000001 0.0 0.368667 Meristem 0.22187400000000002 0.0 0.665622 Rhizome 3.7594333333333334 0.0 11.2783 Crozier 0.0 0.0 0.0 Young Root 2.9904133333333336 1.44123 5.7666 Mature Root 0.0 0.0 0.0