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. Author manuscript; available in PMC: 2007 Dec 10.
Published in final edited form as: Sleep Med Clin. 2007 Jun;2(2):279–291. doi: 10.1016/j.jsmc.2007.04.002

Figure 6.

Figure 6

Comparisons of changes in wakefulness and SWS from baseline (nights 2 and 3) to the night of CRH administration (night 4) between young (□) and middle-aged (■) healthy men after adjusting for baseline value. Values represent the least square mean ± SE. *, P<0.05