About the Authors

Thomas Pfeiffer

pfeiffer@fas.harvard.edu

Affiliation Program for Evolutionary Dynamic, Harvard University, Cambridge, Massachusetts, United States of America

Robert Hoffmann

Affiliation Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TP RH. Analyzed the data: TP RH. Wrote the paper: TP.