Table 2.

Difference in stem diameter (mm) between the beginning (March 2010) and the end (March 2011) of the study period, for all four positions on the stems of tree A and B

	Tree A	Tree B
Position 1, 130 cm, 35°N	0·23	1·92
Position 2, 130 cm, 175°N	0·16	2·06
Position 3, 130 cm, 285°N	0·91	1·86
Position 4, 140 cm, 285°N	0·18	1·48