Correction to: Nature Methods https://doi.org/10.1038/s41592-019-0658-6, published online 28 November 2019.

In the version of this article initially published, the institution name was missing from author Dmytro Panchenko’s affiliation. The full affiliation is Kharkiv National University of Radioelectronics, Kharkiv, Ukraine. The error has been corrected in the PDF and HTML versions of the article.