agreement with the one found by @2015ApJ...805...41B using the `Torus` model.

### NGC 3393

The nearby barred galaxy NGC 3393 presents an edge-on maser disk which allowed @2008ApJ...678...87K to measure the central mass to be (3.1 $\pm$ 0.2) $\times$ 10$^7$ M$_{\odot}$. An excellent fit is found with a `Torus` model ($\chi^2$/$\nu$ = 49/69), with parameters reported in Table \[table:table\]. This fit is formally indistinguishable from a `MYTorus` model with a scattered power law in the soft part of the spectrum, either coupled or decoupled ($\chi^2$/$\nu$ = 49/69 and $\chi^2$/$\nu$ = 48/67, respectively), but we choose `Torus` as the best fit because it only requires one component (i.e., the scattered power law is not significant, see Figure \[fig:subfig6\]). However, the spectral parameters are the same within the uncertainties. We therefore conclude that NGC 3393 hosts a Compton-thick AGN ($N_{\rm H}$ = 2.2$^{+ 0.4}_{- 0.2}$ $\times$ 10$^{24}$ cm$^{-2}$), in agreement with the results of @2015arXiv150503524K.

### NGC 4388 {#sec:N4388}

The Virgo cluster member NGC 4388 hosts an active SMBH of mass (8.5 $\pm$ 0.2) $\times$ 10$^6$ M$_{\odot}$ [@2011ApJ...727...20K]. In their paper, @2011ApJ...727...20K suggest using this mass value with caution because of the lack of systemic maser activity and the inability to robustly 