About the Authors

Davit Vasilyan

davit.vasilyan@ifg.uni-tuebingen.de

Affiliation Department for Geoscience, Eberhard-Karls-University Tübingen, Tübingen, Germany

Madelaine Böhme

Affiliations Department for Geoscience, Eberhard-Karls-University Tübingen, Tübingen, Germany, Senckenberg Center for Human Evolution and Palaeoecology (HEP), Tübingen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DV MB. Performed the experiments: DV. Analyzed the data: DV MB. Contributed reagents/materials/analysis tools: DV. Wrote the paper: DV MB.