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Table 2

Integrated intensities in selected velocity ranges.

Offset (′′) Component Δv (km s-1) dv (K km s-1)
SiO(2−1) H13CO+(1−0) HN13C(1−0) HNCO(5−4) CS(1−0) C18O(1−0)

(−15, −30) SW CND [−90, −10] 11.79  ±  0.24 5.91  ±  0.24 1.19  ±  0.24 1.2  ±  0.3 12  ±  1 2.4  ±  0.3
20 GMC North [−10, 50] 5.47  ±  0.21 2.49  ±  0.21 1.62  ±  0.21 3.26  ±  0.23 26.1  ±  0.8 7.15  ±  0.23
(−65, −50) Western St. South [−85, 5] 12.32  ±  0.23 6.70  ±  0.23 2.61  ±  0.23 3.6  ±  0.3 28.8  ±  1.0 10.9  ±  0.3
(95, 25) Cloud A [−95, −45] 4.99  ±  0.22 1.78  ±  0.22 0.95  ±  0.22  ≤  0.8 5.3  ±  0.6 2.0  ±  0.3
50 GMC [36, 64] 13.48  ±  0.17 5.04  ±  0.17 4.71  ±  0.17 16.73  ±  0.20 61.9  ±  0.5 16.16  ±  0.20
(−60, 25) Western St. North [−25, 65] 8.79  ±  0.23 4.82  ±  0.23 2.48  ±  0.23 3.1  ±  0.3 30.6  ±  1.0 8.3  ±  0.3
(35, 55) Northern Ridge [−45, 10] 4.12  ±  0.18 2.15  ±  0.18 1.28  ±  0.18 1.55  ±  0.25 13.1  ±  0.7 4.40  ±  0.25
50 GMC West I [10, 40] 3.81  ±  0.14 1.44  ±  0.14 1.14  ±  0.14 2.86  ±  0.18 21.3  ±  0.5 8.20  ±  0.18
50 GMC West II [40, 80] 4.03  ±  0.16 3.33  ±  0.16 1.45  ±  0.16 1.83  ±  0.21 26.7  ±  0.6 4.93  ±  0.21
NE CND [80, 125] 3.60  ±  0.17 3.44  ±  0.17 0.75  ±  0.17  ≤  0.7 7.0  ±  0.6  ≤ 0.7
(−5, 20) NW CND [36, 94] 8.38  ±  0.20 6.02  ±  0.20 1.85  ±  0.20 2.5  ±  0.3 31.5  ±  0.6 3.2  ±  0.3
(40, −120) 20 GMC [25, 43] 17.07  ±  0.15 7.06  ±  0.15 9.06  ±  0.15 47.84  ±  0.24 36.8  ±  0.5 7.32  ±  0.24

Notes. When molecular lines are undetected (<3σ), we use the upper limit to the integrated intensity derived from the spectrum rms noise.

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