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Table 2

Characteristics of the CO lines for the 5 pointings.

Region I CO(1−0) v CO(1−0) ΔvCO(1−0) I CO(2−1) v CO(2−1) ΔvCO(2−1)
(K km s-1) (km s-1) (km s-1) (K km s-1) (km s-1) (km s-1)

NC 10.08 ± 0.43 4791 429 9.0 ± 0.55 4825 277
NE 5.87 ± 0.38 4900 248 7.9 ± 0.51 4911 238
C2 0.38 ± 0.09 4523 146  <0.62 4523 146
C3 3.60 ± 0.20 4638 225 3.07 ± 0.13 4589 128
C5 0.44 ± 0.05 4955 100 0.61 ± 0.07 4920 105

Notes. The velocity integrated intensities are in K km s-1 in Tmb scale and velocities are in km s-1. The velocity width is taken from the 0-level of the spectra. The errors are 1-σ errors derived from the rms noise of the spectra. A 10% calibration error needs to be considered in addition.

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