Funding for this research was provided by:
Army Research Laboratory (W911QX-18-P-0180)
Text and Data Mining valid from 2019-10-25
Received: 21 August 2019
Accepted: 17 October 2019
First Online: 25 October 2019
Compliance with ethical standards
: On behalf of all authors, the corresponding author states that there is no conflict of interest.