About the Authors

Xinghan Xu

Roles Conceptualization, Data curation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Environmental Engineering, Kyoto University, Kyoto, Japan

Chengkun Zhang

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

zhangchengkundon@mail.dlut.edu.cn

Affiliation Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, China

Competing Interests

The authors have declared that no competing interests exist.