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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Am J Physiol Regul Integr Comp Physiol. 2002 Feb;282(2):R454–R463. doi: 10.1152/ajpregu.00135.2001

Fig. 4.

Fig. 4

Mean core body temperature curves for the placebo (A), 0.5-mg melatonin (B), and 3.0-mg melatonin groups (C). In A–C, the average core temperature profile during the final CR is indicated by the bold line; the other line indicates the core temperature profile during the baseline CR. Error bars show SEs. To compile the mean profiles, the core temperature recordings of individual subjects were averaged into 30-min bins and aligned with respect to the time of each individual’s fitted temperature minimum (Tmin).