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Table 3.

Range of HII-CHI-MISTRY estimated values for the ionization parameter, the oxygen abundance, and the N/O relative abundance of the extracted regions, including the physical size of the aperture.

Galaxy log U Z/Z log(N/O) Radius
[pc]
Centaurus A [−3.5, −3.2] [0.4, 1.2] [−1.3, −0.8] 50
NGC 1068 [−3.4,−2.8] [0.5, 1.1] [−1.2, −0.7] 80
NGC 253 [−3.1,−2.6] [0.4, 0.8] [−0.9, −0.7] 50
NGC 1320 [−3.4, −2.9] [0.6, 1.1] [−1.2, −0.8] 200

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