1. Department of Physics, Government College University, Lahore, Punjab 54000, Pakistan
2. Physics Department, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences LUMS, Sector U, DHA, 54792 Lahore, Pakistan
3. Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Mail H30, PO Box 218, VIC 3122, Australia
4. ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav), Hawthorn, Victoria 3122, Australia