Notes. Column (1): aperture label as indicated in Fig. 3. Column (2): The label of the different components as defined in Sect. 3.2.1: N (narrow), I (intermediate), and B (broad). For those apertures with two components within the same FWHM range, these are indicated with numbers (e.g. N1 and N2 corresponding to the two narrow components detected in Ap-a). Columns (3) and (4): instrumentally-corrected line widths (FWHM) and shifts (ΔV) measure relative to galaxy rest frame (defined as z = 0.0373, RV13). The uncertainties in these values were estimated accounting for the uncertainties from the modelling and the systematic calibration errors (i.e. the uncertainty in the instrumental width and the wavelength calibration error). Column (3): Hβ flux in erg s^-1 cm^-2. From Cols. (4)–(10): ratios of the fluxes of the main emission lines to the Hβ line. The uncertainties in these ratios are typically ≲15 per cent, as estimated accounting for the 5 percent flux calibration uncertainty, and the uncertainties in the model fits themselves. However, there are some particular cases, mainly those kinematic components that make a small contribution to the flux, for which the uncertainty can be as high as 50 percent (for example, the B component of the AP-a). These line ratios are not corrected for reddening.