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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Physiol Behav. 2016 Dec 22;170:141–150. doi: 10.1016/j.physbeh.2016.11.041

Figure 2.

Figure 2

HCA on day 5 of experiment. See Table 1 for statistical results. Mice with wheel access always had reduced HCA (p = 0.0001), this reduction was greater in HR than in C mice (linetype by wheel access interaction, p = 0.0558), females always had higher HCA than males (p = 0.0047), and HR mice always had higher HCA than C mice (p = 0.007). Values are LS means (log10 transformed) +/− standard error from SAS Proc Mixed. N = 190.