1. X.J. Shi (student), School of Mechanical and Aerospace Engineering, and Bio-Informatics Research Center, Nanyang Technological University; Nanyang Girls' High School, 2 Linden Drive, Republic of Singapore, 288683..
2. Y.Y. Cai (researcher, administrator), School of Mechanical and Aerospace Engineering, Bio-Informatics Research Center, Nanyang Technological University, Republic of Singapore, 639798..
3. C.W. Chan (student), School of Mechanical and Aerospace Engineering, Nanyang Technological University, Republic of Singapore, 639798.