condition mean min max Cambium/Xylem 0.002404198646355381 0.0 0.014425191878132286 Wood 0.01677142817335958 0.0 0.04471636165859961 Vegetative shoot 89.6546765398786 0.5013216868825433 253.81229260462146 Twig 1.6685642847272797 0.2402864329618393 4.309473829941755 Needle 17.911123054986184 1.5052804226216328 80.42376416964018 Flower 4.447066346468344 0.08778520095010675 7.757285810319905