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Table 4

JCMT fits.

IRDC Transition rmsmean TMB,max TMB,ave Imax Iave FWH Mmax FWH Mmin FWH Mave
(K) (K) (K) (K km s-1) (K km s-1) (km s-1) (km s-1) (km s-1)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

C 12CO(32) 0.8 12.6 7.5 68.0 39.4 14.9 0.6 3.5
C 13CO(32) 0.4 4.5 2.6 16.7 9.8 7.7 0.8 3.6
C C18O(32) 0.5 2.7 1.5 6.2 3.6 8.1 0.5 1.9
F 12CO(32) 0.7 12.0 8.3 60.9 36.5 11.0 0.6 2.9
F 13CO(32) 0.4 8.9 3.7 38.8 11.8 5.2 0.6 2.6
F C18O(32) 0.6 2.9 1.5 8.5 3.2 4.7 0.5 2.0

Notes. Column 1 gives the name of the IRDC observed with the JCMT while Col. 2 gives the transition observed. The average rms value of the baseline is given in Col. 3. The maximum intensity in a map and the mean peak intensity of all spectra with detections in a map are given in Cols. 4 and 5, respectively. The maximum and mean of the sum of the integrated intensities of all of the components in one spectrum are given in Cols. 6 and 7, respectively. Columns 810 give the maximum, minimum, and mean FWHM of all components, respectively. For all values given, the uncertainty is in the last digit.

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