Table 3.

Ancestry proportions in the study cohort of 23 Puerto Rican men with prostate cancer.

Ancestral Population	Average	SD	Maximum	Minimum
African	0.2408	0.2256	0.8576	0.0274
European	0.6420	0.2181	0.9716	0.0938
Indigenous American	0.1173	0.0897	0.2516	0

SD: standard deviation.