Colour plot of spatial distribution of the integrated intensity between 5.3 and 6.5 km s⁻¹ of the stacked lines of C₆H₅CN. The colour scale is in mK km s⁻¹. The sampling of the data is 20″ and the integrating area in each position corresponds to a circle of 20″ of radius. The black dot indicates the centre of the map, which corresponds to the position observed with the QUIJOTE line survey.