Table 3.

Physiological measurements and the Friedman test before, midpoint, and at the end of the intervention.

Measurement	Before		Midpoint		End		Friedman Test
	Me	IQR	Me	IQR	Me	IQR	X2	p
Pulse	84.50	2.54	75.50	1.63	78.50	1.83	5.91	0.052
High Pressure	140.50	2.29	130.50	1.42	142.50	2.29	6.25	0.044
Low Pressure	93.50	2.33	80.00	1.33	94.50	2.33	8.34	0.015

Note: Me = Median, RI = Interquartile range.