Scale example 4 PZC = 6 (Ziricote sample) PZC = 9 (Yew sample) PZC = 10 (Beech, European sample) PZC = 12 (Elm sample) PZC = 13 (Poplar, Yellow sample) PZC = 15 (Pear sample) PZC = 16 (Walnut, European sample) PZC = 17 (Afzelia sample) PZC = 18 (Black Locust sample) PZC = 20 (Mulberry sample) PZC = 22 (Okoume sample) PZC = 25 (Mahogany, Honduras sample)
