condition mean min max Cambium/Xylem 0.09706051382288534 0.0 0.2329051216391255 Wood 0.020323318396474162 0.0 0.08129327358589665 Vegetative shoot 4.528017221095344 0.42567162168992273 10.317557149261697 Twig 1.689165778786698 1.1055718202468376 2.08769133901091 Needle 7.075434510761853 0.3054121547600446 32.478280470854706 Flower 11.122864352248694 5.294804657141065 21.726918191161456