Median radial column density (a) and dust temperature (b) profiles measured on the eastern and western sides of filament 10 (green and red solid lines, respectively). The median FWHM derived from the filament profile in panel a is 0.1 ± 0.03 pc. The column density profile is somewhat wider on the western side, presumably because of the effect of YSO outflows on this filament. The background level, which was measured on the eastern side (at >0.1 pc, ~ 3.5 × 10²¹ cm⁻²), is marked with a blue-dashed line.