{ "problem_id": "ASTRO1", "residual_ionization_fraction_xe_at_z200": 0.0018396309, "baryon_matter_temperature_at_z200_k": 536.11505, "acoustic_scale_multipole_la_at_zpeak": 308.60892, "silk_damping_multipole_ld_at_zpeak": 1986.4071 }