results from photoionisation models run with CLOUDY v17.01 (Ferland et al. 2017)
Parameters used to compute the models and subsequent details can be found in Panda et al. 2020 (Paper I)
The shape of the continuum for I Zw 1 is obtained from the NED database.
The fluxes are reported in cgs units using the conversion: ([X erg/cm^2/s/Hz] = 1.0E-23 [Y Jy])
The OUTPUT files (which also provides the input parameters + {spectroscopic + physical} properties) can be accessed using the google drive link (each file is > 2GB)