Table 2.

Proportion of time spent in different RHR zones (%) during free-living; the MRC Ely Study, 2000–2002

	Percentage of time spent
	n a	Median	Range	Mean	SD
Men (n = 319)
1.5–1.75 RHR	314	9.6	0–50.1	12.0	9.9
1.75–2 RHR	282	1.6	0–25.6	3.4	4.6
>2 RHR	202	0.1	0–16.5	1.1	2.3
Women (n = 324)
1.5–1.75 RHR	319	8.2	0–50.5	10.4	9.2
1.75–2 RHR	276	0.8	0–26.4	2.1	3.1
>2 RHR	184	0.1	0–11.4	0.5	1.3

Participants: n = 643

^a n=number of individuals with non-zero values