About the Authors

Pengcheng Zeng

Roles Conceptualization, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Statistics, The Chinese University of Hong Kong, Hong Kong SAR, China

Zhixiang Lin

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

zhixianglin@cuhk.edu.hk

Affiliation Department of Statistics, The Chinese University of Hong Kong, Hong Kong SAR, China

Competing Interests

The authors have declared that no competing interests exist.