Not peer-reviewed yet.
Warning : modifications with respect to the published version have not been peer-reviewed. May contain inaccurate information. Subject to change.
This extended version contains all the information that is in the published version, but some sections (in particular appendices) have been moved around. It contains supplementary data and information which may have rendered the published version difficult to read. As a consequence, this extended version is a somewhat comprehensive overview of the experiment, and is not organized so as to be read linearly.