Table 1

Proportion of accelerometer epochs matched to GPS and diary records by hour
Hour Total accelerometer epochs Matched to GPS record Matched to diary record
Total % Total %
15:00–15:59 331189 35420 10.7 133588 40.3
16:00–16:59 322970 34014 10.5 247820 76.7
17:00–17:59 323090 23290 7.2 233386 72.2
18:00–18:59 316641 26200 8.3 207956 65.7
19:00–19:59 270367 14106 5.2 163343 60.4
20:00–20:59 193725 7272 3.8 96611 49.9
21:00–21:59 84595 1687 2.0 31200 36.9

GPS: Global positioning system.

Pearce et al.

Pearce et al. International Journal of Behavioral Nutrition and Physical Activity 2014 11:45   doi:10.1186/1479-5868-11-45

Open Data