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 1.8367733333333334 0.0 5.51032 Crozier 0.0 0.0 0.0 Young Root 0.5155966666666667 0.0 1.54679 Mature Root 4.1833 0.0 12.5499