Examples of pseudo-spectra. In each plot, the black line with error bars represents the observed pseudo-spectrum, the green line shows the best fitted result of the deconvolution process, and the light green and light grey shadow area shows the envelope of solutions from the deconvolution process including 25% and 68% of the solutions, respectively. The blue vertical line marks the observed Hβ wavelength. The left plot (id:5808) shows a pseudo-spectrum with a good signal and good fit; the middle plot shows the source id:9344, which has a low signal to noise, and therefore a larger uncertainty in the deconvolution results; the right plot shows the case of the source 10097, where some spurious points in the pseudo-spectrum were masked during the fitting process.