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Fig. 5

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and n2) maps at the CH3OH peak (data from Punanova et al. 2018). The blue contour levels correspond to values of 2.0 × 1013, 2.5 ×1013, and 3.2 × 1013cm−2. The gray contours show the Ν(H2) contours of 1.0 ×1022, 1.2 ×1022, 1.6 ×1022, 2.0 × 1022, and 2.5 × 1022 cm−2 from the spectral energy distribution fitting of Herschel data (Spezzano et al. 2016). The dust peak, the CH3OH peak, and the HNCO peak are indicated as a green diamond, a three-branched triangle, and an upward pointing triangle, respectively.

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