Table 2.

Density of new bone and rates at which new bone moves away from the growth plate

	Sham $n=10$	OVX $n=7$	OVX + Zol $n=9$
$D_1$	$0.565\pm 0.041$	$0.579\pm 0.067$	$0.539\pm 0.082$
$D_2$	–	–	$0.900\pm 0.056$
v (mm/day)	$0.027\pm 0.005$	$0.028\pm 0.009$	$0.025\pm 0.005$

Entries are mean ± SD. $D_1$ is the density before treatment and $D_2$ is the density after treatment. The rate v is in mm/day