Furlan, Alessandro
La Manno, Gioele
Lübke, Moritz
Häring, Martin
Abdo, Hind
Hochgerner, Hannah
Kupari, Jussi
Usoskin, Dmitry
Airaksinen, Matti S
Oliver, Guillermo
Linnarsson, Sten
Ernfors, Patrik
Article History
Received: 17 June 2016
Accepted: 4 August 2016
First Online: 29 August 2016
Change Date: 5 September 2016
Change Type: Correction
Change Details: In the version of this article initially published online, the symbols were reversed in the key for Figure 2l. The error has been corrected for the print, PDF and HTML versions of this article.
Competing interests
: The authors declare no competing financial interests.