1 Correction to: Eur. Phys. J. B (2021) 94:205 https://doi.org/10.1140/epjb/s10051-021-00201-z

References 18 and 52 have been corrected.


Instead of


18. A.F. LIuís, D.G. Albert and A. Alex, Phys. Rev. E 97(6), 060301 (2018)


Reference 18 has been corrected to:


18. L. Arola-Fernández, A. Díaz-Guilera, A. Arenas, Phys. Rev. E 97(6), 060301 (2018). https://doi.org/10.1103/PhysRevE.97.060301


Instead of


52. L. Arola-Fernández, P. S. Skardal, and A. Arenas, Chaos 31. 061105. https://doi.org/10.1063/5.0053837 (2021),


Reference 52 has been corrected to:


52. L. Arola-Fernández, P.S. Skardal, A. Arenas, Chaos 31, 061105 (2021). https://doi.org/10.1063/5.0053837


The original article has been corrected.