Funding for this research was provided by:
National Natural Science Foundation of China (61832019)
National Natural Science Foundation of China (31801147)
Shanghai Jiao Tong University (YG2017ZD14)
Shanghai Jiao Tong University (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.