condition mean min max Cambium/Xylem 0.0 0.0 0.0 Wood 0.0 0.0 0.0 Vegetative shoot 1.8136127968647797 0.0 5.273731161633491 Twig 4.610831095960447 0.07198935651761758 8.257944616537603 Needle 6.643163641393295 0.72535275437953 11.4799852312286 Flower 0.0 0.0 0.0