Correction to: Nature Communications https://doi.org/10.1038/s41467-017-02032-y, published online 05 December 2017

In the original version of this Article, the text labels on the bottom-right panel in Fig. 1c were inadvertently displaced during the production process. The correct version is:

Fig. 1

which replaces the previous incorrect version :

Fig. 2

This has now been corrected in both the PDF and HTML versions of the Article.