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Table 5

Summary of the optical and Spitzer-IRS analyses.

Ident. Activity Spectrum
class Opt. Morph. MIR

NGC 1052 LIN(H) 4
NGC 1209 LIN(H) 1
NGC 1297 LIN(H) 2
NGC 1366 IN 1
NGC 1389 IN 0
NGC 1407 IN 0
NGC 1426 IN 0
NGC 1453 LIN(H) 2
NGC 1533 LIN(H) 2
NGC 1553 LIN(W) 2
NGC 2974 LIN(H) 2
NGC 3258 Comp(H) 3
NGC 3268 LIN(H) 3
NGC 3557 LIN(W) 2
NGC 3818 IN(Traces) 0
NGC 3962 LIN(H) 2
NGC 4374 LIN(H) 2
NGC 4552 Comp(W) 2
NGC 4636 LIN(H) 2
NGC 4696 LIN(H) 2
NGC 4697 LIN(W) 3
NGC 5011 LIN(W) 1
NGC 5044 LIN(H) 2
NGC 5077 LIN(H) 2
NGC 5090 LIN(H) 2
NGC 5638 IN 0
NGC 5812 IN 0
NGC 5813 LIN(W) 1
NGC 5831 IN 0
NGC 5846 LIN(H) 1
NGC 5898 LIN(W) 2
NGC 6868 LIN(H) 2
NGC 7079 LIN(W) 2
NGC 7192 LIN(W) 1
NGC 7332 IN(Traces) 1
IC 1459 LIN(H) 2
IC 2006 Comp(W) 0
IC 3370 LIN(H) 2
IC 4296 LIN(H) 2
IC 5063 AGN 4

Notes. Summary of the present observations and comparison with Paper IV. The optical activity class (Col. 2: Paper IV) uses the following notation: LIN = LINER; AGN = AGN like emission; IN = either faint (Traces) or no emission lines; Comp = transition between HII regions and LINERs. W and H indicate weak emission (EW(Hα  +  [N ii]λ6584)  <  3   Å) and strong emission line galaxies, respectively. In Col. 3 we report the MIR spectrum morphology discussed in Sect. 4.

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