Relative bias induced by the clustering as a function of redshift at the various wavelengths we used in our analysis. The FWHM of the beam is provided in brackets. The blue triangles are the estimations from the simulation (Sect. A.1) and the red diamonds are provided by the fit of the clustering component in map space (Sect. A.2). These numbers are only valid for a complete sample of M_⋆> 3 × 10¹⁰M_⊙ galaxies.