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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Exp Gerontol. 2013 Aug 13;48(11):10.1016/j.exger.2013.08.002. doi: 10.1016/j.exger.2013.08.002

Figure 5.

Figure 5

Summary calculation of incremental cost of activity using regression as shown for energy expenditure per kg against activity count based on 1-hour averages obtained in the metabolic chamber (A). Cost of activity (COA) was determined as the slope of the linear regression. Postural and TEF costs were estimated as the difference between the y-intercept of the metabolic rate on activity counts least squares linear regression and SMR. (B) The data show a representative C monkey and a representative CR monkey.