Funding for this research was provided by:
United States Department of Defense | United States Air Force | AFMC | Air Force Office of Scientific Research (FA9550-15-1-0162, FA9550-17-1-0089)
National Science Foundation (SBE 1829344)
Article History
Received: 6 December 2018
Accepted: 7 March 2019
First Online: 18 April 2019
Competing Interests
: The authors declare no competing interests.