About the Authors

Denes Szaz

Affiliation Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary

Gabor Horvath

gh@arago.elte.hu

Affiliation Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary

Andras Barta

Affiliation Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary

Bruce A. Robertson

Affiliation Division of Science, Mathematics and Computing, Bard College, Annandale-on-Hudson, New York, United States of America

Alexandra Farkas

Affiliations Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary, Danube Research Institute, Centre for Ecological Research, Hungarian Academy of Sciences, Budapest, Hungary

Adam Egri

Affiliations Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary, Danube Research Institute, Centre for Ecological Research, Hungarian Academy of Sciences, Budapest, Hungary

Nikolett Tarjanyi

Affiliation Danube Research Institute, Centre for Ecological Research, Hungarian Academy of Sciences, Budapest, Hungary

Gergely Racz

Affiliation Environmental Optics Laboratory, Department of Biological Physics, Physical Institute, Eötvös University, Budapest, Hungary

Gyorgy Kriska

Affiliations Danube Research Institute, Centre for Ecological Research, Hungarian Academy of Sciences, Budapest, Hungary, Group for Methodology in Biology Teaching, Biological Institute, Eötvös University, Budapest, Hungary

Competing Interests

Miklós Tamás and Csaba Mészáros (EvoGreen Ltd., member of the EvoPro Group, Budapest) provided funding for this study. The authors are not aware of any competing interests with this company. This does not alter the authors' adherence to all PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: DS GH GK. Performed the experiments: DS GH AE GR GK. Analyzed the data: DS AF NT. Contributed reagents/materials/analysis tools: DS GH AB BAR AE GK. Wrote the paper: DS GH AB BAR GK.