Heart Rate Variability during Auricular Acupressure at Heart Point in Healthy Volunteers: A Pilot Study

Table 3

Heart rate variability in each stage between groups.

Stage	HRV (ms) (median (IQR 25th – 75th))				value
	Experimental group (n = 57)		Control group (n = 57)
T1	53.00	49.00, 57.50	57.00	51.00, 61.50	0.01
T2	53.00	47.00, 55.00	55.00	50.00, 63.00	0.04
T3	54.00	50.00, 58.00	57.00	50.00, 63.00	0.15
T4	52.00	47.50, 55.00	55.00	48.00, 61.50	0.04
T5	54.00	50.50, 59.50	56.00	51.00, 63.00	0.28
T6	52.00	49.00, 57.50	56.00	50.00, 63.00	0.02

IQR: interquartile range.