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. 2015 Dec 2;10(12):e0143909. doi: 10.1371/journal.pone.0143909

Fig 6. The effect of food deprivation between SD and PD diet groups at Baseline vs. Fasting Day 2.

Fig 6

(A) Total wake amount per hour in SD (left, N = 8) and PD (right, N = 8) groups at Baseline vs. Fasting Day 2. F and T are a p-values of the fasting and time effect, respectively. (B) Mean episode duration of wake, NR, and REM at Baseline vs. Fasting Day 2. Food deprivation caused increase in wakefulness (associated with longer wake bouts) significantly in both light and dark periods in SD group, while increase in wakefulness in PD was minimum and only observed in the beginning of dark period. Data are presented as mean ± SEM.