About the Authors

Aya Sato

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

satoaya@gunma-u.ac.jp

Affiliation Department of Science Education, Cooperative Faculty of Education, Gunma University, Maebashi, Japan

Ryu-ichi Aihara

Roles Data curation, Investigation, Resources

Current address: Sunagawa High School, Tokyo, Japan

Affiliation Department of Biology, Tokyo Gakugei University, Tokyo, Japan

Kenji Karino

Roles Resources, Writing – review & editing

Affiliation Department of Biology, Tokyo Gakugei University, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.