About the Authors
- Shmuel Sattath, Eyal Elyashiv, Oren Kolodny, Guy Sella
- Department of Ecology, Evolution, and Behavior, Hebrew University of Jerusalem, Jerusalem, Israel
- Yosef Rinott
- Department of Statistics, Hebrew University of Jerusalem, Jerusalem, Israel
The authors have declared that no competing interests exist.
Conceived and designed the experiments: GS. Analyzed the data: SS EE OK YR. Wrote the paper: GS.