Correction to: Nature https://doi.org/10.1038/s41586-020-03044-3 Published online 16 December 2020

In this Article, a funding statement was inadvertently omitted from the Acknowledgements section. The following sentence should be added at the end of the Acknowledgements: ‘This work was supported by NIH grant R01 EY011488 (D.F.), NIH grant K99 EY031137 (B.S.), the Max Planck Florida Institute for Neuroscience, and the Max Planck Society.’ The original Article has been corrected online.