Correction to: Scientific Data, https://doi.org/10.1038/sdata.2017.163, Published online 31 October 2017

The authors regret that Luba M. Pardo was omitted in error from the author list of the original version of this Data Descriptor. This omission has now been corrected in the HTML and PDF versions.

The authors also regret that Anemieke Rozemuller was omitted in error from the Acknowledgements of the original version of this Data Descriptor. This omission has now been corrected in the HTML and PDF versions.