Supporting data for "Pressure tuning of Kitaev spin liquid candidate Na3Co2SbO6"

.cif files for relaxed Na3Co2SbO6 structures at high pressures. Atomic positions were relaxed using DFT (while keeping lattice parameters fixed from experimental findings) on structure files named NCSO-"pressure"GPa.cif ; while a full relaxation of atomic positions and lattice parameters was done for structure files named NCSO-"pressure"GPa-all-relaxed.cif. HS (LS) stands for high- (low-)spin structures. "p" was used as decimal separator on pressure values when needed.