Same as Fig. 1 for the SVS13 region. The dashed pink contour shows the PdBI primary beam at each frequency. The contours show levels of −3σ (dashed), 5σ, and 10σ, then from 20σ in steps of 20σ (see Table 2). The blue and red arrows show the direction of the protostellar jets from our CALYPSO data for SVS13A/B (Podio et al., in prep.), while the SVS13C outflow PA stems from the CARMA map (Plunkett et al. 2013).