From: A non-stochastic portfolio model for optimizing the transformation of an even-aged forest stand to continuous cover forestry when information about return fluctuation is incomplete
Diameter ranges/class (cm)
Norway spruce
European beech
10–14
56
63
15–19
74
20–24
83
25–29
90
30–34
91
35–39
92
64
40–49
73
50–59
93
≥60
89
Industrial wood
55
48