Table 1
Cloud sample and basic properties collected or directly derived from the literature.
| Cloud | Distance (a) | Mass (c) | YSO | SFR | SFE |
|---|---|---|---|---|---|
| pc | 103 M⊙ | # | M⊙/Myr | ||
| Aql | 487 | 89.162 | 416 (d) | 104.0 | 0.23% |
| B68 (LDN 57) | 125 (b) | 0.016 | 0 (e) | 0.0 | 0.00% |
| Cep1157 | 341 | 0.633 | 6 (d) | 1.5 | 0.47% |
| Cep1172 | 359 | 0.838 | 35 (d) | 8.75 | 2.05% |
| Cep1228 | 364 | 0.961 | 14 (d) | 3.5 | 0.72% |
| Cep1241 | 344 | 1.667 | 0 (d) | 0.0 | 0.00% |
| Cep1251 | 336 | 0.827 | 32 (d) | 8.0 | 1.90% |
| Cha I | 210 | 2.288 | 71 (d) | 17.75 | 1.53% |
| Cha II | 190 | 1.197 | 21 (d) | 5.25 | 0.87% |
| Cha III | 161 | 0.722 | 1 (d) | 0.25 | 0.07% |
| CrA | 155 | 0.408 | 37 (d) | 9.25 | 4.34% |
| IC5146 | 730 | 5.816 | 117 (d) | 29.25 | 1.00% |
| L1689B | 154 | 0.139 | 1 (d) | 0.25 | 0.36% |
| Lup I | 151 | 0.304 | 11 (d) | 2.75 | 1.78% |
| Lup III | 197 | 0.333 | 43 (d) | 10.75 | 6.06% |
| Lup IV | 108 | 0.130 | 5 (d) | 1.25 | 1.88% |
| Mus | 190 | 0.695 | 2 (d) | 0.5 | 0.14% |
| Oph L1688 | 139 | 3.853 | 238 (d) | 59.5 | 3.00% |
| Ori A | 438 | 40.072 | 2640.3 (f) | 660.08 | 3.19% |
| Ori B | 436 | 24.016 | 530.1 (f) | 132.51 | 1.09% |
| Per | 294 | 7.990 | 345 (d) | 86.25 | 2.11% |
| Pipe | 180 | 2.881 | 17 (e) | 4.25 | 0.29% |
| Polaris | 343 | 0.206 | 0 (g) | 0.0 | 0.00% |
| Ser | 487 | 60.450 | 236 (d) | 59.0 | 0.19% |
| Tau L1495 | 130 | 1.948 | 84 (h) | 21.0 | 2.11% |
Notes. (a)Zucker et al. (2020) except where noted (see text for details); (b)de Geus et al. (1989);(c) integrated from HGBS column densities; (d)Dunham et al. 2015; (e)Forbrich et al. 2009; (f)Megeath et al. 2012 (see text for details); (g)Ward-Thompson et al. 2010, André et al. 2010; (h)Rebull et al. 2010.
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