Reader Comments

Post a new comment on this article

Corrected .pdf version

Posted by VFischer on 27 Jan 2014 at 09:34 GMT

Figure 17 to 20 have mixed up in the final version of the paper. We have prepared a corrected .pdf version of the paper, where figures have been moved to their correct location. That version, containing the .pdf version of the supplementary data can be freely downloaded at the following locations (copy and paste to your browser):

http://orbi.ulg.ac.be/han...

http://www.academia.edu/a...

https://www.researchgate....

On behalf of all co-authors,

Valentin Fischer

No competing interests declared.