Notes. The acronym PA_core is the cores (major axis) position angle. We note that θ_blue and θ_red are the blue- and red-shifted outflow position angles, respectively. BF is the magnetic field orientation at the location of the cores. The five last columns show the angle differences between the orientations given in column two, three, four, and five. ⁽¹⁾ All of the angles were measured counterclockwise from north. ⁽²⁾The PAs (major axis) come from the GETSOURCES catalog and complete Table 1 of Motte et al. (2018). ⁽³⁾ To account for the ellipticity of cores, the error of the PA was computed as where e is the ellipticity of the core, σ_f is the uncertainty on the flux measurement, and F_core is the integrated flux of the core (S. Mensh’chikov, priv. comm.). ⁽⁴⁾ The magnetic field PA indicates the mean magnetic field orientation inside the cores (see Sect. 3 for details). ⁽⁵⁾ The uncertainty for the angle difference (Cols. 6–10) is σ = , where δ and ϕ correspond to the errors associated with the measurement uncertainties (Cols. 2–5).