About the Authors

Daisuke Murakami

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – original draft

dmuraka@ism.ac.jp

Affiliation Department of Statistical Data Science, Institute of Statistical Mathematics, Tachikawa, Tokyo, Japan

Tomoko Matsui

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

Affiliation Department of Statistical Modeling, Institute of Statistical Mathematics, Tachikawa, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.