Flowchart of the post-processing that is applied after the output of the flowchart of Fig. 4. The channel on the left side solely concerns the present work. The channel on the right side also concerns the combiner. The post-filtering (this work) concerns the post-filtering announced in Sect. 7.3 and detailed in Sect. 10.1. The other post-filtering only concerns the astrometric and/or the photometric channels.