condition mean min max Young Sterile Leaflet 5.3747 0.0 16.1241 Mature Sterile Leaflet 1.12967 0.0 1.84451 Fertile Leaflet with Sori 1.4891500000000002 0.0 4.46745 Primary Rachis 0.18192533333333336 0.0 0.545776 Secondary Rachis 0.0 0.0 0.0 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 0.0 0.0 0.0 Mature Root 0.4198633333333333 0.0 1.25959