Fig. 3: Weekly total activity and dark/light activity ratio for the shiftwork in darkness (SWD) conditions.
From: Modulating light level patterns reduces rest/activity disruption associated with shiftwork
a Comparison of weekly total activity between day shift (DS) condition and the shiftwork in darkness (SWD), shiftwork in darkness with morning light pulse (SWD+AMpulse), and shiftwork in darkness with evening light pulse (SWD+PMpulse) interventions. b Comparison of weekly total activity between the light and dark phase for the SWD intervention over the pre-intervention week (DS), the 4 intervention weeks, and the post-intervention week (DS). c Comparison of weekly total activity between the light and dark phase for the SWD+AMpulse intervention over the pre-intervention week (DS), the 4 intervention weeks, and the post-intervention week (DS). d Comparison of weekly total activity between the light and dark phase for the SWD+AMpulse intervention over the pre-intervention week (DS), the 4 intervention weeks, and the post-intervention week (DS). e Comparison of dark/light activity ratio between the DS condition and the SWD, SWD+AMpulse, and SWD+PMpulse interventions. Statistical significance: *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001. Notes: † pre-intervention (average of 2 weeks), ‡ post-intervention.
