Pulsar-shuffled version of the ℱ_e-statistic of the candidate source at f_gw = 4.64 nHz averaged over the noise uncertainties for the custom PSRN model. The black star shows the position of highest ℱ_e, whereas the red stars show the positions of the pulsars. We see that the highest ℱ_e pixel changed position but is still significant. The Fornax and Virgo clusters are shown as black dots.