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Fig. 2

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Same as Fig. 1, but forcing each component of the 2-MBB and 2-TMPL models to positive optical depths. In the case of 2-MBB. the model also includes a prior on the temperatures, Τ ~ Ν(18 Κ, 5 Κ). The plotted 2-TMPL and 2-MBB data are from MCMC calculations while the χ2 values are the average values of the maximum-likelihood solutions.

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