Notes. The 3–50 keV NuSTAR spectrum was fitted by NE and SW composite models with two modelling options for the SW component. 1) SW-A: absorption-dominated; and 2) SW-R: reflection-dominated spectrum. The spectral slope for both components were assumed to be α = 0.9. The SW spectrum was computed by the torus spectrum model etorus (Ikeda et al. 2009). The torus configuration was determined by an opening angle, θ_op, and inclination, θ_i. Apart from the absorbing column for SW-A, free parameters are normalisations of the respective NE and SW continuum and the centroid energy and intensity of a Gaussian for the Fe K line. The values of N_H, line energy (E), and intensity (I) are in units of cm⁻², keV, and 10⁻⁶ ph cm⁻² s⁻¹, respectively.