About the Authors

Yonatan Berman

yonatanb@post.tau.ac.il (YB); yoashshapia@gmail.com (YS)

Affiliation School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv, Israel

Eshel Ben-Jacob

† Deceased.

Affiliation School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv, Israel

Yoash Shapira

yonatanb@post.tau.ac.il (YB); yoashshapia@gmail.com (YS)

Affiliation School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: YB EBJ YS. Contributed reagents/materials/analysis tools: YB EBJ YS. Wrote the paper: YB EBJ YS.