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 0.030121899999999997 0.0 0.0903657 Crozier 0.014195966666666665 0.0 0.0425879 Young Root 0.19280366666666668 0.0 0.578411 Mature Root 2.917265266666667 0.0 8.6789