Funding for this research was provided by:
National Natural Science Foundation of China (61832019, 31801147)
Shanghai Jiao Tong University (YG2017ZD14, 17X100040083)
Shanghai Sailing Program (18YF1410800)
Article History
Received: 22 March 2019
Accepted: 30 May 2019
First Online: 4 June 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.