Correction to: Scientific Reports https://doi.org/10.1038/s41598-019-43515-w, published online 06 May 2019


In the original version of this Article, Supplementary Video 1 was published in an incorrect format.


In addition, the email address for Anna Z. Komisarczuk quoted in the original version of this Article has been changed. Correspondence and requests for materials should be addressed to a.z.komisarczuk@ibv.uio.no.


These errors have now been corrected in the HTML and PDF versions of the Article, and in the Supplementary Information that now accompanies the Article.