Epicormic compositions at “Large Saplings” stages (LS0.21 to LS0.81), “Young Small Poles” stages (YP0.23 to YP0.93) and “Old Small Plots” stages (OP0.54 and OP0.94) on logs 0.5–3 m (A) and 3–6 m (B). Vertical arrows join compositions of lower and upper boles of the same control plot. Horizontal arrows join compositions of control plots of successive stand stages. Oblique arrows join compositions of lower and upper boles of the next stand stage.