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Table 2.

Default prior distributions on model parameters.

Parameter Prior type Range
AV (mag) Uniform 1−100
n (cm−3) Log-uniform 104–106
ζ (1.3 × 10−17 s−1) Log-uniform 100–103
χ (Draine) Log-uniform 100–103
T (K) Uniform 10−200
mZ (Z) Uniform 0.2−2
f (–) Uniform 0−1
Δv (km s−1) Uniform 1−100
N(CO)/Δv (cm−2/(km s−1)) Log-uniform 1013–1019
N(CS)/Δv (cm−2/(km s−1)) Log-uniform 1010–1018
N(HCN)/Δv (cm−2/(km s−1)) Log-uniform 109–1017
N(HCO+)/Δv (cm−2/(km s−1)) Log-uniform 108–1015

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