Individuals Reference Sex Width Notes Shih2019 male 16.7 Shih2019 male 17.2 Shih2019 male 18.6 Shih2019 female 13.7 Shih2019 female 16.6 Shih2019 female 14.5 Shih2022 male 16.7 Ranges Reference Sex n Min Max Notes Shih2019 male 5 11.6 16.6 Shih2019 male 9 9.8 17.3 Shih2019 male 12 8.8 17.8 Shih2019 male 5 12 17.1 Shih2019 male 6 10.2 16.9 Shih2019 female 7 9.7 15.4 Shih2019 male 2 16.1 17.2 Shih2019 male 10 14.5 18.4 Shih2019 male 2 18.5 18.9 Means Reference Sex n Mean Notes DevRoy2005 mixed 7 15.35 DevRoy2011 male 5 18.55