Jan Harms¹, Bram J. J. Slagmolen², Rana X. Adhikari³, M. Coleman Miller^4,5, Matthew Evans⁶, Yanbei Chen⁷, Holger Müller⁸, and Masaki Ando^9,10

• ¹INFN, Sezione di Firenze, Sesto Fiorentino 50019, Italy
• ²The Australian National University, Centre for Gravitational Physics, Canberra 0200, Australia
• ³LIGO Laboratory, California Institute of Technology, Division of Physics, Math, and Astronomy, Pasadena, California 91125, USA
• ⁴Department of Astronomy and Joint Space-Science Institute, University of Maryland, College Park, Maryland 20742-2421, USA
• ⁵Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA
• ⁶Kavli Institute for Astrophysics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
• ⁷California Institute of Technology, Division of Physics, Math, and Astronomy, Pasadena, California 91125, USA
• ⁸Department of Physics, University of California, Berkeley, California 94720, USA
• ⁹Department of Physics, The University of Tokyo, Tokyo 113-0033, Japan
• ¹⁰National Astronomical Observatory of Japan, Tokyo 181-8588, Japan