condition mean min max Cambium/Xylem 0.0 0.0 0.0 Wood 0.0 0.0 0.0 Vegetative shoot 0.16702136543283483 0.0 0.46417085545013115 Twig 0.601778127336767 0.0 1.0604464398285993 Needle 0.15378616576204515 0.0 0.2755196455494864 Flower 0.03457848677219031 0.0 0.06611323133795374