condition mean min max Young Sterile Leaflet 11.956681 0.187443 19.1038 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.8291364666666666 0.0863634 2.28292 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.07433886666666667 0.0341883 0.110744 Meristem 2.0633299999999997 1.18159 3.8145 Rhizome 1.9198266666666668 0.0 3.01609 Crozier 1.3710330000000002 0.701335 2.64258 Young Root 0.019694466666666667 0.0 0.0374771 Mature Root 0.0062409 0.0 0.0187227