condition mean min max Young Sterile Leaflet 20.1648 18.4327 21.8996 Mature Sterile Leaflet 28.9313 28.2178 30.0962 Fertile Leaflet 26.313066666666668 24.913 27.0414 Young Primary Rachis 22.156066666666668 15.5839 27.8653 Mature Primary Rachis 24.5234 21.1418 30.9884 Young Petiole 25.371199999999998 17.6913 35.6304 Mature Petiole 25.406299999999998 22.4786 30.2231 Crozier 13.782300000000001 11.637 16.4902 Rhizome 18.998133333333335 13.1318 26.9084 Root 23.946233333333332 21.807 27.0345