1. Research Center for Adaptive Data Analysis, National Central University, Zhongli 32001, Taiwan, Republic of China
2. Medical Biodynamics Program, Division of Sleep Medicine, Brigham and Women’s Hospital/Harvard Medical School, 221 Longwood Avenue, Boston, MA 02115, USA
3. Department of Psychiatry, Taipei Veteran General Hospital, Shipai 11217, Taiwan, Republic of China
4. The First Research Institution of Oceanography, SOA, Qingdao 266061, People’s Republic of China
5. Graduate Institute of Cognitive Neuroscience, National Central University, Zhongli 32001, Taiwan, Republic of China
6. Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA
7. Department of Molecular Cell Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
8. NASA GSFC, Sciences and Exploration Directorate, Field Support Office, Code 610.W, Wallops Flight Facility, Wallops Island, VA 23337, USA
9. Department of Meteorology, Florida State University, 2035 E. Paul Dirac Drive, 200 R.M. Johnson Building, Tallahassee, FL 32306-2840, USA