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| Species |
(K)
|
(1) | (2) | (3) | (4) | (5) |
| H2O | 27-680 | 1 | 2 | 1 | 1 | 2 |
| HDO | 97 | 0 | 1 | 0 | 0 | 1 |
| D2O | 29 | 0 | 1 | 0 | 0 | 0 |
| CO | 83 | 1 | 1 | 1 | 1 | 1 |
| C17O | 83 | 0 | 1 | 1 | 1 | 1 |
| HCO+ | 119 | 1 | 1 | 1 | 1 | 1 |
| H13CO+ | 119 | 0 | 1 | 0 | 0 | 1 |
| HCN | 119 | 1 | 1 | 1 | 1 | 1 |
| H13CN | 119 | 0 | 1 | 1 | 0 | 1 |
| DCN | 119 | 0 | 1 | 0 | 0 | 1 |
| HNC | 119 | 0 | 1 | 1 | 0 | 1 |
| CN | 82 | 0 | 0 | 2 | 2 | 2 |
| N2H+ | 95 | 0 | 1 | 1 | 0 | 1 |
| NH3 | 28 | 1 | 1 | 1 | 1 | 1 |
| HCl | 27 | 0 | 1 | 1 | 1 | 1 |
| H37Cl | 27 | 0 | 1 | 1 | 0 | 1 |
| CCH | 117 | 0 | 0 | 2 | 0 | 2 |
| H2CO | 120-530 | 4 | 8 | 8 | 0 | 8 |
| CH3OH | 39-1050 | 17 | 35 | 47 | 3 | 345 |
| 13CH3OH | 39-240 | 0 | 0 | 0 | 0 | 41 |
| CH3OCH3 | 115-290 | 0 | 0 | 1 | 0 | 30 |
| H2S | 160-415 | 0 | 2 | 0 | 0 | 4 |
| CS | 186 | 1 | 1 | 1 | 1 | 1 |
| C34S | 175-200 | 0 | 2 | 0 | 0 | 2 |
| SO | 190-225 | 0 | 6 | 0 | 2 | 6 |
| SO2 | 80-210 | 0 | 10 | 0 | 0 | 15 |
| othersc | 0 | 0 | 0 | 0 | 62 | |
| Total | 27 | 86 | 71 | 16 | 558 |
Notes. Second column gives the upper level energy range of the detected transitions. Columns (1) to (5) refer to L1157-B1, IRAS 16293, OMC2-FIR4, AFGL 2591 and NGC 6334I respectively. In L1157-B1 the number refers to the list of lines reported in Codella et al. (2010).
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