About the Authors

Toshiko Tanaka

Roles Data curation, Formal analysis, Investigation, Visualization, Writing – original draft

Affiliation Center for Information and Neural Networks (CiNet), National Institute of Information and Communications Technology (NICT), Suita, Japan

Masahiko Haruno

Roles Conceptualization, Formal analysis, Funding acquisition, Supervision, Writing – review & editing

mharuno@nict.go.jp

Affiliations Center for Information and Neural Networks (CiNet), National Institute of Information and Communications Technology (NICT), Suita, Japan, Graduate School of Frontier Biosciences, Osaka University, Suita, Japan

Competing Interests

The authors have declared that no competing interests exist.