In the original publication of this article (Song et al., Reference Song, Iida, Takahashi and Tovar2022), an incorrect version of Figure 1 appeared. The incorrect version of the figure omits the grey dots and lines that indicate statistically insignificant results, and these portions of the figure are instead blank.
![](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20230517144907305-0322:S0008423922000750:S0008423922000750_fig1.png?pub-status=live)
Figure 1. The Effect Size of All Covariates
The corrected figure appears above; the authors apologize for this error.