About the Authors

Masataka Watanabe

watanabe@tuebingen.mpg.de

Affiliation School of Engineering, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Shion Shinohara

Affiliation School of Engineering, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Shinsuke Shimojo

Affiliations Division of Biology, California Institute of Technology, Pasadena, California, United States of America, Computation and Neural Systems, California Institute of Technology, Pasadena, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MW. Performed the experiments: MW S. Shinohara. Analyzed the data: MW S. Shinohara. Contributed reagents/materials/analysis tools: MW S. Shimojo. Wrote the paper: MW S. Shimojo.