Comparison of and AGN fractions (frac_AGN) for the SPECZ sample. The results with scenario 1 for the AGN component (τ_9.7 = 1,6 and ψ = 0°) are plotted on the x-axis and those for scenario 2 (τ_9.7 = 6 and ψ = 0,80°) on the y-axis. Galaxies detected in X-ray, and galaxies spectroscopically classified as AGN type 1 are plotted with blue points and empty squares, respectively. The objects best fitted with either ψ = 0° or ψ = 80° for scenario 2 are differentiated (black points and pink empty triangles). The dispersion on the estimations of the AGN fraction (1σ dispersion of the PDFs) is plotted with error bars.