Table 1.

Number of segments used for SSARI calculations for BP change event of at least 5 mm Hg between adjacent segments and the mean BP change for each segment length

Group	Segment Length
	0.5 s	1 s	2.5 s	5.0 s	10 s	20 s
Intact (n=10)
No. of segments	993±156	668±98	321±44	165±24	61±8	27±4
BP change, mm Hg	6.7±0.06	7.2±0.07	7.6±0.15	7.6±0.19	7.3±0.20	7.4±0.20
Intact plus amlodipine (n=10)
No. of segments	1229±164	862±106	452±43	239±25	98±11	48±6
BP change, mm Hg	6.7±0.07	7.3±0.06	7.6±0.08	7.8±0.14	7.6±0.16	7.5±0.20
RK-NX (n=15)
No. of segments	7364±989	4841±655	2532±325	1151±147	360±45	136±20
BP change, mm Hg	7.5±0.22	8.2±0.25	8.9±0.31	8.5±0.21	7.4±0.11	7.1±0.16
RK-NX plus amlodipine (n=15)
No. of segments	2076±372	1179±213	555±107	261±52	105±22	47±12
BP change, mm Hg	7.2±0.19	7.7±0.19	7.6±0.15	7.3±0.10	6.8±0.11	6.7±0.16

Data are shown as mean±SEM.