  We propose a practical procedure to extrapolate the space-like quark
propagator onto the complex plane, which follows the Schlessinger Point Method
and the spectral representation of the propagator. As a feasible example, we
employ quark propagators for different flavors, obtained from the solutions of
the corresponding Dyson-Schwinger equation (DSE). Two different truncations are
employed. Thus, the analytical structure of the quark propagator is studied,
capitalizing on the current-quark mass dependence of the observed features.
