approached significancep = .067
4 C), the effect of light color on HF approached significance ( p = .067, partial η2 =.270).
4 C), the effect of light color on HF approached significance ( p = .067, partial η2 =.270).
The near-significant between-strain difference under high-illumination conditions further implies that genetic predisposition to hypertension influences autonomic responses to environmental stimuli, with SHRs consistently exhibiting higher sympathetic predominance than do their normotensive counterparts.