This upload contains the data plotted in the paper F. Jakubczyk, J. M. Link, C. Timm, Composite Superconducting Orders and Magnetism in CeRh2As2. For this paper, the interplay between the ordered phases in CeRh2As2 was investigated within a theoretical framework based on symmetry analysis combined with Bogoliubov--de Gennes and Landau methods. Thereby, probable symmetries of the superconducting states are proposed and their close relationship with magnetism is elucidated. This approach accurately reproduces current experimental phase diagrams for varying temperature as well as out-of-plane and in-plane magnetic field, both if the transition to a magnetic phase occurs below the superconducting critical temperature and if it occurs above. Furthermore, the magnetic susceptibility and the specific heat were calculated. Calculations and plotting of phase diagrams, free energy, order-parameter (OP) amplitudes and thermodynamic observables were performed in Mathematica. More details can be found in the manuscript. To improve the visibility of different regions in the phase diagram when generating RGB triplets from the three order parameters, the amplitude of the magnetic order parameter was scaled by a factor of 1.2 and 4 for T_N > T_c and T_N < T_c, respectively. 

The folder free_energy contains data for the plots of the free energy along different cuts through the phase diagram at constant values of magnetic field or temperature for both T_N > T_c and T_N < T_c, visible in Figs. 9 and 13 of the paper.

The folder OP_amplitudes contains data for the plots of the order parameter amplitudes along different cuts through the phase diagram at constant values of magnetic field or temperature for both T_N > T_c and T_N < T_c, visible in Figs. 9, 12, and 13. 

The folder phase_diagrams contains data to produce the phase diagrams for T_N > T_c and T_N < T_c, for out-of-plane field orientation, shown in Figs. 7 and 10 in the paper, as well as for angular dependent plots, shown in Figs. 8 and 11. 

The folder thermodynamics contains data for the isothermal susceptibility and specific heat for T_N > T_c, shown in Figs. 14 and 15 in the paper. 
