condition mean min max Cambium/Xylem 6.273952368866892 4.534068704595384 7.301799500400546 Wood 5.7979601880861535 5.010148315649822 7.082503758900995 Vegetative shoot 12.583492224614698 7.615315148358634 15.983252149279828 Twig 10.539950679473119 6.071102399652416 13.071581953124058 Needle 19.790684281987268 17.097289576344217 26.948035457192287 Flower 8.00027721014167 3.060115239108144 12.825966879563024