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. Author manuscript; available in PMC: 2022 Jan 6.
Published in final edited form as: J Biopharm Stat. 2020 Sep 24;31(2):191–206. doi: 10.1080/10543406.2020.1814795

Appendix Table 2.

Coefficient of variation (CV) of cluster size

Cluster sizes n # of clusters m Range R CV
Uniform Unimodal Bimodal Positively Skewed Negatively Skewed
5/30/60/120 12 n 0.43 0.30 0.48 0.39 0.39
1.2n 0.51 0.36 0.57 0.47 0.47
1.6n 0.68 0.48 0.76 0.62
1.8n 0.77 0.54 0.86 0.70
24 n 0.42 0.29 0.47 0.38 0.38
1.2n 0.50 0.35 0.56 0.46 0.46
1.6n 0.67 0.47 0.75 0.61
1.8n 0.75 0.53 0.84 0.69

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