Funding for this research was provided by:
National Aeronautics and Space Administration (NNX15AU22A)
Text and Data Mining valid from 2019-02-14
Received: 26 October 2018
Revised: 26 December 2018
Accepted: 23 January 2019
First Online: 14 February 2019
Compliance with ethical standards
: To comply with Replication of Results and help the reader in using the present work in research and education, the codes of the present work is open to public e codes (ExternalRef removed). Instruction for installation and running the program can be found therein.
: The authors declare that they have no conflict of interest.