condition mean min max Cambium/Xylem 22.950013339316094 16.634706156592017 28.083453963441432 Wood 27.988085423738013 26.780077018101274 30.44011627308977 Vegetative shoot 54.663632487216766 38.53015250611547 63.0080454837002 Twig 48.25628441706384 41.137037323066885 62.069960765286744 Needle 55.17349264686772 37.64621565532211 67.16718080453596 Flower 39.21806872713179 36.983993465334905 40.74778824795882