Table 1.

Systolic blood pressure and pulse interval of rats in baseline and stressed condition.

	SBP [mmHg]		PI [ms]
STRESS	BASELINE	STRESS	BASELINE	STRESS
SHAKER	116.28 ± 6.82	125.55 ± 8.89	167.8 ± 13.95	157.97 ± 10.98
RESTRAINT	107.08 ± 7.83	114.37 ± 24.92	179.29 ± 13.66	131.46 ± 5.71 *

The results are presented as mean ± standard deviation. * denotes the difference between the baseline and stressed signals at the significance level of p < 0.05.