condition mean min max Young Sterile Leaflet 0.651625 0.236846 1.16911 Mature Sterile Leaflet 0.8178603333333334 0.271141 1.14379 Fertile Leaflet with Sori 0.781401 0.621114 0.996333 Primary Rachis 0.0395748 0.0 0.096469 Secondary Rachis 0.09503166666666667 0.0 0.245919 Petiole 0.595685 0.198063 1.33262 Meristem 0.155194 0.057356 0.252976 Rhizome 0.4553525666666667 0.0433599 1.26136 Crozier 0.09512129999999999 0.0604925 0.144037 Young Root 2.8036033333333332 1.52099 4.27326 Mature Root 2.8970000000000002 1.99727 3.59421