From: Examining physical activity clustering using machine learning revealed a diversity of 24-hour step-counting patterns
Pattern
Days
% of days
All-Day (AD)
330
40.5
Bi-phasic (BP)
146
17.9
Morning (M)
129
15.8
Evening (E)
106
13.0
Irregular morning (IM)
64
7.9
Irregular night (IN)
40
4.9
Total
815
100