Correction to: J Cotton Res (2020) 3:10

https://doi.org/10.1186/s42397-020-00053-5

In the original publication of this article (HINDS et al. 2020) the Table 7 is not correct, the correct table is as below. The error in this Correction has been updated in the original article.

Table 7 Eigenvalues and explanation percentages of three components of PCA on three different populations