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 0.0 0.0 0.0 Rhizome 0.528192 0.0 0.820478 Crozier 0.0 0.0 0.0 Young Root 18.923199999999998 0.0 56.7696 Mature Root 39.561800000000005 0.0 101.382