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Table 4.

Parameters of the fitted β = A × Tα relations.

Dataset A α
250–500 μm 6.32 0.43
160–500 μm 9.30 0.57
Both datasets 7.01 0.47
At YSOs 13.7 0.72
At clumps 5.76 0.46

Notes. Coefficients derived for Eq. (12) using χ2 method. The last two rows use 160–500 μm data, taking into account only those pixels at YSOs or clumps, and for which both temperature and spectral index are above zero.

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