condition mean min max Cambium/Xylem 10.999588872214979 5.545979541425422 19.524006417460193 Wood 8.929523070004322 5.919645781829562 11.870541664360392 Vegetative shoot 4.8177796375591875 3.4376344243374395 6.621038039606225 Twig 5.190349867105307 4.108898003647452 6.047105947479877 Needle 6.548861442682802 4.430290766079343 8.908468539433393 Flower 6.008947010082403 5.795926613960611 6.171080949368498