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Table 3

Transition properties of lines analyzed in this work.

Line v0 (GHz) log Aul (log s−1) Eu/kB (K) SPR spw
H(40)α 99.023 SPR2 spw6
HCN 1−0 88.630 −4.6 4 SPR1 spw5
HNC 1−0 90.664 −4.6 4 SPR3 spw9
CH3CN 54−44 91.959 −4.8 128 SPR3 spw13
CH3CN 53−43 91.971 −4.6 78 SPR3 spw13
CH3CN 52−42 91.980 −4.4 42 SPR3 spw13
CH3CN 51−41 91.985 −4.4 20 SPR3 spw13
CH3CN 50−40 91.987 −4.4 13 SPR3 spw13
91.913 −4.6 128 SPR3 spw11
91.926 −4.4 78 SPR3 spw11
91.935 −4.3 42 SPR3 spw11
91.940 −4.2 20 SPR3 spw11
91.942 −4.2 13 SPR3 spw11

Notes. The line properties are taken from the Cologne Database for Molecular Spectroscopy (CDMS, Müller et al. 2005) and the Jet Propulsion Laboratory (JPL; Pickett et al. 1998) database. The last column refers to the corresponding line data product (SPR and spw) that covers the transition in the ALMA observations (Table A.2).

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