condition mean min max Cambium/Xylem 1.616524245598272 1.3316826085097022 2.173444108133848 Wood 2.343623202185301 0.6131593344642022 5.311683734337113 Vegetative shoot 4.03816368080834 1.8735148762091116 6.493309468192941 Twig 5.077905202331584 3.5649050530408233 6.790995964828592 Needle 4.4773155269020215 3.4210355989061227 5.529729055221068 Flower 4.161416346529982 3.746416442484045 4.570438817530993