Fig. 4
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Velocity field map (Moment 1) of the same representative transitions as in Fig. 3. The maps were generated with a 4σ clipping to minimize the noise in the resulting image. The velocities are clipped at ±3 km s−1. The velocities were centered on the vLSR of each target (see Table 2). The contours trace the continuum emission and are at the same levels as in Fig. 1.
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