TABLE 4.

Mean (SD) of Root-Mean-Square contributions of PDMs of the ABP-to-CFV relation before and after cholinergic blockade. Δ denotes the mean difference before minus after blockade.

ABP	PDM #1		PDM #2		PDM #3		PDM #4
	Before	After	Before	After	Before	After	Before	After
µ (ϭ)	2.0190 (1.0214)	0.9582 (0.5337)	0.6539 (0.6763)	0.2911 (0.2009)	0.2250 (0.1854)	0.3270 (0.1529)	0.3468 (0.2424)	0.3506 (0.442)
Δ	1.0608 (0.9744)		0.3627 (0.7777)		−0.1019 (0.2309)		−0.0038 (0.5598)
P	0.01142		0.19927		0.22197		0.98425