Table 2.

Change in P _mean and f _H following a cumulative dose of [Sar¹ ile⁸] Ang II (4,000 ng/kg)

Day	n	ΔP mean (kPa)	Δf H (min−1)
13	6	0.16 ± 0.02	4 ± 4
17	6	0.37 ± 0.07	−0.2 ± 1
19	6	0.40 ± 0.06*	3 ± 4
20	10	0.34 ± 0.05*	8 ± 3
21	6	0.26 ± 0.09	11 ± 5

Data are presented as the mean ± SE

* A significant (p < 0.05) change from control P _mean values