Galaxy Locus for r < 21 galaxies, defined as the median magnitude difference relative to the r band for each of the J-PAS bands. Coloured dots represent the Galaxy Locus obtained from the recalibrated PSFCOR photometry on individual miniJPAS pointings, while the solid squares indicate the average value in the four pointings. Open circles mark the Galaxy Locus obtained from PSFCOR photometry in J-NEP before recalibration. The segments connecting them to the squares represent the corrections required to remove systematic offsets in the PSFCOR photometry of J-NEP.