About the Authors

Naoki Hiratani

N.Hiratani@gmail.com (NH); tfukai@riken.jp (TF)

Affiliations Department of Complexity Science and Engineering, The University of Tokyo, Kashiwa, Chiba, Japan, Laboratory for Neural Circuit Theory, RIKEN Brain Science Institute, Wako, Saitama, Japan

Tomoki Fukai

N.Hiratani@gmail.com (NH); tfukai@riken.jp (TF)

Affiliation Laboratory for Neural Circuit Theory, RIKEN Brain Science Institute, Wako, Saitama, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NH TF. Performed the experiments: NH. Analyzed the data: NH. Wrote the paper: NH TF.