When using this data, please cite the original publication:

Additionally, you should cite the record:

@misc{hepdata.45136, author = "{ARGUS Collaboration}", title = "{Observation of Spin Parity 2+ Dominance in the Reaction $\gamma \gamma \to \rho^0 \rho^0$ Near Threshold}", howpublished = "{HEPData (collection)}", year = 1996, note = "\url{https://doi.org/10.17182/hepdata.45136}" }

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

@misc{hepdata.45136.v1, author = "{ARGUS Collaboration}", title = "{Observation of Spin Parity 2+ Dominance in the Reaction $\gamma \gamma \to \rho^0 \rho^0$ Near Threshold (Version 1)}", howpublished = "{HEPData (collection)}", year = 1996, note = "\url{https://doi.org/10.17182/hepdata.45136.v1}" }

You can also cite this table directly.

@misc{hepdata.45136.v1/t5, author = "{ARGUS Collaboration}", title = "{``Table 5'' of ``Observation of Spin Parity 2+ Dominance in the Reaction $\gamma \gamma \to \rho^0 \rho^0$ Near Threshold'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 1996, note = "\url{https://doi.org/10.17182/hepdata.45136.v1/t5}" }