Table 1. Perimeters of individual Azorella compacta in 1998 and resampled in 2012.

Individual	1998 perimeter (m)	2012 perimeter (m)	Change in perimeter (m)
1	0.78	0.88	0.1
2	4.3	4.23	−0.07
3	6.13	5.23	−0.9
4	1.15	1.11	−0.04
5	3.61	3.92	0.31
6	5.12	5.37	0.25
7	4.47	4.3	−0.17
8	8.64	8.25	−0.39
9	5.51	4.94	−0.57
Average ± SD	4.41 ± 2.42	4.25 ± 2.24	−0.16 ± 0.39