Iteration counts, energy-integrated number densities, temperature, electron fraction, and lepton number and energy conservation results for the nested AA solver on the relaxation problem with low collision rate ρ = 1.032 × 10¹² g cm⁻³, T = 8.806 × 10¹⁰ K, Y_e = 0.1347. The solver is applied with the presolve step and run to various maximum outer iterations (MaxIter) with time step Δt = 10⁻¹ ms.