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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Diabetologia. 2015 Feb 22;58(4):791–798. doi: 10.1007/s00125-015-3500-4

Fig. 2.

Fig. 2

Twenty-four hour profiles of NEFA (a), GH (b), noradrenaline (c) and cortisol (d) under conditions of normal sleep (black lines) and sleep restriction (red lines) in N=19 participants. Error bars are SEM. Horizontal black bars, time in bed under normal sleep (23:00 to 07:30 hours); horizontal red bars, time in bed under sleep restriction (01:00 to 05:30 hours); arrows, identical meals served at 09:00, 14:00 and 19:00 hours. *p<0.05 for sleep restriction vs normal sleep at specific time points