Figure 1

![Figure 1: Activity-rest patterns or circadian rhythm data from a familial circadian rhythm disorder study in rhesus macaques (Macaca mulatta). The diurnal primate model provides unique insights into circadian clock mechanisms relevant to human physiology.]()

> Source: Irina V Zhdanova et al. "Familial circadian rhythm disorder in the diurnal primate, Macaca mulatta.." *PloS one*, 2012. PMID: [22413014](https://pubmed.ncbi.nlm.nih.gov/22413014/)

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  <img src="" alt="Activity-rest patterns or circadian rhythm data from a familial circadian rhythm disorder study in rhesus macaques (Macaca mulatta). The diurnal primate model provides unique insights into circadian clock mechanisms relevant to human physiology." />
  <figcaption>Figure 1. Activity-rest patterns or circadian rhythm data from a familial circadian rhythm disorder study in rhesus macaques (Macaca mulatta). The diurnal primate model provides unique insights into circadian clock mechanisms relevant to human physiology.<br>  Source: Irina V Zhdanova et al. "Familial circadian rhythm disorder in the diurnal primate, Macaca mulatta.." <em>PloS one</em>, 2012. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/22413014/">22413014</a></figcaption>
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