condition mean min max Young Sterile Leaflet 3.9370143333333334 0.140007 11.1753 Mature Sterile Leaflet 3.011350333333333 0.540001 7.39368 Fertile Leaflet with Sori 4.764483333333334 3.34626 6.55345 Primary Rachis 0.0386047 0.0 0.0623985 Secondary Rachis 0.044972333333333336 0.0 0.134917 Petiole 0.0 0.0 0.0 Meristem 0.153007 0.0 0.266174 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0