Fig. 8.
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Maps and deprojected properties of [O I]/Hα, [S II]/Hα and the Hα EW. First row: [O I]/Hα. Second row: log10 [S II]/Hα, indicative of shocked regions. Third row: Hα EW, the EW at the GRB site is only a lower limit due to the contamination of the continuum by the GRB-SN. The dashed line indicates the cut in EW applied to account for possible emission from diffuse ionized gas (see Sect. 6.1).
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