Erratum to: Investigating the anisotropic compression and highpressure phase symmetry of orthorhombic RFeO3 vs RMnO3R. Vilarinho, A. Almeida and J. Agostinho MoreiraEPJ Web Conf., 233 (2020) 04004DOI: https://doi.org/10.1051/epjconf/202023304004