Table 3.

Time × condition interaction effects of muscle injections on mechanical pain thresholds

	Mechanical pain threshold (F(1,46))	${\eta }_p^2$	p-value	Time × condition (F(1,46))	${\eta }_p^2$	p-value
Shoulders	31.25	0.38	<0.001	5.01	0.09	0.03
Buttocks	29.52	0.38	<0.001	1.54	0.03	>0.05

Notes: Bold figures indicate the statistically significant results.