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Fig. 5.

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Stacked PDFs (hashed) and median distributions (filled) of the simulated sources with true NH below 1020.2 cm−2 (first bin) shown in orange, and those with NH from 1022.7 to 1023.2 cm−2 (seventh bin) shown in blue. The true NH distributions of the two bins are shown in black (amplitude fixed to 1 for clarity). All distributions are normalized to unit area.

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