SEDs complying with the lines observed in the z = 1.8916 system: yellow cone plots simple power laws, J_ν ∝ ν^− α, with α = 0.9–1.2; grey shadowed area indicates broken power laws with a break at 4 Ryd. The black dotted line shows an initial shape used in the SED adjustment procedure; here it is chosen as an upper bound of the broken power-law SEDs restored for the z = 1.9410 system (grey shadowed area in Fig. 5).