When using this data, please cite the original publication:

Additionally, you should cite the record:

@misc{hepdata.91963, author = "{CMS Collaboration}", title = "{Measurement of the average very forward energy as a function of the track multiplicity at central pseudorapidities in proton-proton collisions at $\sqrt{s} =$ 13 TeV}", howpublished = "{HEPData (collection)}", year = 2021, note = "\url{https://doi.org/10.17182/hepdata.91963}" }

or, if you prefer, a specific version of the record:

@misc{hepdata.91963.v1, author = "{CMS Collaboration}", title = "{Measurement of the average very forward energy as a function of the track multiplicity at central pseudorapidities in proton-proton collisions at $\sqrt{s} =$ 13 TeV (Version 1)}", howpublished = "{HEPData (collection)}", year = 2021, note = "\url{https://doi.org/10.17182/hepdata.91963.v1}" }

You can also cite this table directly.

@misc{hepdata.91963.v1/t2, author = "{CMS Collaboration}", title = "{``Table 2'' of ``Measurement of the average very forward energy as a function of the track multiplicity at central pseudorapidities in proton-proton collisions at $\sqrt{s} =$ 13 TeV'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 2021, note = "\url{https://doi.org/10.17182/hepdata.91963.v1/t2}" }