Marginalised posterior distributions of the 8 source parameters (6 in the corner plot plus the 2 sky coordinates in the sky map) and of the CGW amplitude (obtained as combination of distance, frequency and chirp mass posterior distributions, stand-alone panel) for the CGW injected in the dastaset injCGW5 (left panel) and injCGW20 (right panel). The signal is searched with a CGW-only model with ET-only (orange distributions) and with the complete ET + PT template (purple distributions). Injected values are shown as black solid lines.