Baseline EE characteristics for both groups of mice studied at 21°C.

<p>All data mean ± SEM for n = 8 mice.</p><p>Mean EE (total energy expenditure), total WR (wheel running) over 12 hours, total AA (ambulatory activity) over 12 hours, total FI (food intake) over 12 hours, DC (dark cycle), LC (light cycle). Differences between Group 1 and Group 2 were not significant for any of the four variables by unpaired Student's t-test.