condition mean min max Cambium/Xylem 0.0 0.0 0.0 Wood 0.01193439258625985 0.0 0.0477375703450394 Vegetative shoot 0.5013454589697179 0.0 1.2520122046169502 Twig 0.23149071443945055 0.0 0.40612842376414443 Needle 0.32441990015436234 0.2312223636159983 0.4041025194958629 Flower 0.08417370991694295 0.020132337099395683 0.16627556131347943