condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 3.00757 0.0 9.02271 Fertile Leaflet with Sori 0.68226 0.0 2.04678 Primary Rachis 0.135909 0.0 0.407727 Secondary Rachis 0.113282 0.0 0.339846 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.13305866666666666 0.0 0.399176 Mature Root 1.16666 0.33921 1.9038