Photometric versus spectroscopic redshifts for a sample of 95 galaxies. Open circles correspond to redshifts estimated using Le PHARE (z_LePhare). Black circles represent galaxies with z_CIGALE redshifts. The region of catastrophic errors η, defined as | z_spectro − z_LePhare | /(1 + z_spectro) > 0.15 (Ilbert et al. 2006), is marked by a solid black line. Dashed-dotted lines correspond to the z_photo = z_spectro ± 0.055  (1 + z_spectro). Eight galaxies without successfully measured photometric redshift (z_LePhare) are not included in this plot.