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Fig. 6

image

Ratio of predicted over observed LIR plotted against observed LIR for the fits where the extinction is constrained by LIR/LUV. The dashed lines represent the 0.2 dex threshold we set for the reproduction of the LIR. Color indicates , as in Fig. 4. We can see that this tendency of underpredicting LIR persists in the ULIRG and HyLIRG regime, and they also suffer a deterioration of their fit quality, indicating that the extinctions derived from LIR/LUV are ill-adapted for these sources.

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