Table 5
Detection rates for the different species considered in this work.
| CH3CN | Obs. sources | Cool | 90% CIa | hot | 90% CI |
|
|
|||||
| Total [%] | 99 | 71 | 63–78 | 34 | 27–42 |
| Hii[%] | 22 | 100 | 94–100 | 77 | 61–89 |
| IRb [%] | 33 | 76 | 62–86 | 36 | 24–51 |
| IRw [%] | 31 | 61 | 47–75 | 16 | 8–29 |
| 70w [%] | 13 | 31 | 11–58 | 0 | 0–13 |
|
|
|||||
| CH3OH | |||||
|
|
|||||
| Total [%] | 100 | 88 | 82–93 | 35 | 28–43 |
| Hii[%] | 22 | 100 | 94–100 | 82 | 66–92 |
| IRb [%] | 34 | 94 | 85–98 | 32 | 21–46 |
| IRw [%] | 30 | 93 | 83–98 | 20 | 10–34 |
| 70w [%] | 14 | 43 | 23–64 | 0 | 0–9 |
|
|
|||||
| CH3CCH | |||||
|
|
|||||
| Total [%] | 99 | 78 | 70–84 | ... | ... |
| Hii[%] | 22 | 95 | 84–99 | ... | ... |
| IRb [%] | 33 | 85 | 73–93 | ... | ... |
| IRw [%] | 31 | 74 | 60–85 | ... | ... |
| 70w [%] | 13 | 38 | 19–61 | ... | ... |
Notes. The columns indicate the number of observed sources, the detection rates for the cool and hot components with their respective 90% credible interval.
The credible interval is computed using the Jeffreys prior interval for the binomial distribution (cf. Brown et al. 2001).
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