condition mean min max Young Sterile Leaflet 0.07194133333333333 0.0 0.215824 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 0.06775633333333334 0.0 0.136274 Rhizome 0.319628 0.0 0.497174 Crozier 0.0 0.0 0.0 Young Root 22.729400000000002 15.1723 29.824 Mature Root 11.629656666666667 4.13447 19.8702