About the Authors

Iveta Selingerová

xselinge@math.muni.cz

Affiliations Department of Mathematics and Statistics, Faculty of Science, Masaryk University, Kotlářská 2, 61137, Brno, Czech Republic, Masaryk Memorial Cancer Institute, Žlutý kopec 7, 65653 Brno, Czech Republic

Hana Doleželová

Affiliation Masaryk Memorial Cancer Institute, Žlutý kopec 7, 65653 Brno, Czech Republic

Ivanka Horová

Affiliation Department of Mathematics and Statistics, Faculty of Science, Masaryk University, Kotlářská 2, 61137, Brno, Czech Republic

Stanislav Katina

Affiliation Department of Mathematics and Statistics, Faculty of Science, Masaryk University, Kotlářská 2, 61137, Brno, Czech Republic

Jiří Zelinka

Affiliation Department of Mathematics and Statistics, Faculty of Science, Masaryk University, Kotlářská 2, 61137, Brno, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HD IH. Performed the experiments: HD. Analyzed the data: IS SK JZ. Contributed reagents/materials/analysis tools: IS SK JZ. Wrote the paper: IS IH SK.