condition mean min max Young Sterile Leaflet 23.3387 21.0162 26.9106 Mature Sterile Leaflet 8.95977 7.94084 10.4617 Fertile Leaflet 20.423 17.1608 23.2681 Young Primary Rachis 18.497233333333334 16.589 20.2629 Mature Primary Rachis 10.14152 8.72763 12.4328 Young Petiole 18.163466666666668 15.4113 20.6361 Mature Petiole 10.95708 7.97264 12.7236 Crozier 14.170200000000001 13.3299 15.223 Rhizome 14.3772 13.8883 15.1258 Root 15.245333333333333 10.4281 17.9705