1. Faculty of Physics, Ludwig-Maximilians-Universität , Scheinerstr. 1, D-81679 Munich , Germany
2. Excellence Cluster Origins , Boltzmannstr. 2, D-85748 Garching , Germany
3. Max Planck Institute for Extraterrestrial Physics , Giessenbachstrasse, D-85748 Garching , Germany
4. IRFU, CEA, Université Paris-Saclay , F-91191 Gif-sur-Yvette , France
5. AIM, CEA, CNRS, Université Paris-Saclay , Université Paris Diderot, Sorbonne Paris Cité, F-91191 Gif-sur-Yvette , France
6. Observatorio Astronómico Nacional (OAN-IGN) , C/ Alfonso XII 3, E-28014 Madrid , Spain
7. Cerro Tololo Inter-American Observatory, NSF’s National Optical-Infrared Astronomy Research Laboratory , Casilla 603, La Serena , Chile
8. Laboratório Interinstitucional de e-Astronomia - LIneA , Rua Gal. José Cristino 77, Rio de Janeiro, RJ - 20921-400 , Brazil
9. Department of Physics, University of Michigan , Ann Arbor, MI 48109 , USA
10. Institute of Cosmology and Gravitation, University of Portsmouth , Portsmouth, PO1 3FX , UK
11. CNRS , UMR 7095, Institut d’Astrophysique de Paris, F-75014 Paris , France
12. Sorbonne Universités , UPMC Univ Paris 06, UMR 7095, Institut d’Astrophysique de Paris, F-75014 Paris , France
13. Department of Physics & Astronomy, University College London , Gower Street, London, WC1E 6BT , UK
14. Kavli Institute for Particle Astrophysics & Cosmology , PO Box 2450, Stanford University, Stanford, CA 94305 , USA
15. SLAC National Accelerator Laboratory , Menlo Park, CA 94025 , USA
16. Instituto de Astrofisica de Canarias , E-38205 La Laguna, Tenerife , Spain
17. Universidad de La Laguna , Dpto. Astrofísica, E-38206 La Laguna, Tenerife , Spain
18. Center for Astrophysical Surveys, National Center for Supercomputing Applications , 1205 West Clark St., Urbana, IL 61801 , USA
19. Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801 , USA
20. Institut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology , Campus UAB, E-08193 Bellaterra (Barcelona) , Spain
21. Institut d’Estudis Espacials de Catalunya (IEEC) , E-08034 Barcelona , Spain
22. Institute of Space Sciences (ICE, CSIC), Campus UAB , Carrer de Can Magrans, s/n, E-08193 Barcelona , Spain
23. Astronomy Unit, Department of Physics, University of Trieste , via Tiepolo 11, I-34131 Trieste , Italy
24. INAF − Osservatorio Astronomico di Trieste , via G. B. Tiepolo 11, I-34143 Trieste , Italy
25. Institute for Fundamental Physics of the Universe , Via Beirut 2, I-34014 Trieste , Italy
26. Hamburger Sternwarte, Universität Hamburg , Gojenbergsweg 112, D-21029 Hamburg , Germany
27. Department of Physics , IIT Hyderabad, Kandi, 502285 Telangana , India
28. Fermi National Accelerator Laboratory , PO Box 500, Batavia, IL 60510 , USA
29. Jet Propulsion Laboratory, California Institute of Technology , 4800 Oak Grove Dr., Pasadena, CA 91109 , USA
30. Institute of Theoretical Astrophysics, University of Oslo . PO Box 1029 Blindern, NO-0315 Oslo, Norway
31. Kavli Institute for Cosmological Physics, University of Chicago , Chicago, IL 60637 , USA
32. Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid , E-28049 Madrid , Spain
33. Observatório Nacional , Rua Gal. José Cristino 77, Rio de Janeiro, RJ-20921-400 , Brazil
34. School of Mathematics and Physics, University of Queensland , Brisbane, QLD 4072 , Australia
35. Santa Cruz Institute for Particle Physics , Santa Cruz, CA 95064 , USA
36. Center for Cosmology and Astro-Particle Physics, The Ohio State University , Columbus, OH 43210 , USA
37. Department of Physics, The Ohio State University , Columbus, OH 43210 , USA
38. Center for Astrophysics | Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138 , USA
39. Australian Astronomical Optics, Macquarie University , North Ryde, NSW 2113 , Australia
40. Lowell Observatory , 1400 Mars Hill Rd, Flagstaff, AZ 86001 , USA
41. Centre for Gravitational Astrophysics, College of Science, The Australian National University , ACT 2601 , Australia
42. The Research School of Astronomy and Astrophysics, Australian National University , ACT 2601 , Australia
43. Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544 , USA
44. Centro de Investigaciones Energéticas , Medioambientales y Tecnológicas (CIEMAT), Madrid , Spain
45. Institució Catalana de Recerca i Estudis Avançats , E-08010 Barcelona , Spain
46. Department of Astronomy, University of California , Berkeley, 501 Campbell Hall, Berkeley, CA 94720 , USA
47. Institute of Astronomy, University of Cambridge , Madingley Road, Cambridge CB3 0HA , UK
48. Department of Physics and Astronomy, University of Pennsylvania , Philadelphia, PA 19104 , USA
49. Department of Physics and Astronomy , Pevensey Building, University of Sussex, Brighton, BN1 9QH , UK
50. School of Physics and Astronomy, University of Southampton , Southampton, SO17 1BJ , UK
51. Computer Science and Mathematics Division , Oak Ridge National Laboratory, Oak Ridge, TN 37831 , USA
52. Lawrence Berkeley National Laboratory , 1 Cyclotron Road, Berkeley, CA 94720 , USA