1. Kavli IPMU (WPI), UTIAS, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan
2. National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
3. Max-Planck-Institut für Astrophysik, Karl-Schwarzschild-Str 1, D-85748 Garching, Germany
4. Physik-Department, Technische Universität München, James-Franck-Straße 1, D-85748 Garching, Germany
5. Academia Sinica Institute of Astronomy and Astrophysics (ASIAA), 11F of ASMAB, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
6. Department of Physics, University of California, Davis, CA 95616, USA
7. Subaru Telescope, National Astronomical Observatory of Japan, 650 N Aohoku Pl, Hilo, HI 96720, USA
8. Institute of Physics, Laboratory of Astrophysics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Observatoire de Sauverny, CH-1290 Versoix, Switzerland
9. STAR Institute, Quartier Agora – Allée du six Août, 19c B-4000 Liège, Belgium
10. Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
11. Department of Physics and Astronomy, University of California, Los Angeles, CA 90095, USA
12. Exzellenzcluster Universe, Boltzmannstr 2, D-85748 Garching, Germany
13. Ludwig-Maximilians-Universität, Universitäts-Sternwarte, Scheinerstr 1, D-81679 München, Germany
14. DARK, Niels-Bohr Institute, Lyngbyvej 2, DK-2100 Copenhagen, Denmark
15. Leiden Observatory, Leiden University, Niels Bohrweg 2, NL-2333 CA Leiden, the Netherlands
16. Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, CA 94035, USA
17. Kapteyn Astronomical Institute, University of Groningen, PO Box 800, NL-9700 AV Groningen, the Netherlands