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Table 5

Ratio of mm-RRL transitions.

Mean peak intensity ratio
Pairs (#) Observed Under LTE

H/H (65) 0.31 ± 0.07 0.27
H/H (23) 0.14 ± 0.02 0.13
H/H (22) 0.10 ± 0.02 0.07

Notes. The (#) indicates the number of sources that are detected in both transitions. These mean values are average values of individually measured ratios of sources in which both lines are detected.

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