Flux recovery using different array configurations. Comparison between radial stacking obtained from different array configurations (X = {12m + 7m + tp, 7m + tp, 12m + 7m, 12m, 7m}), as indicated in the top of each panel. Shown is the ratio between the radial stacks obtained from the simulated data cubes at the given combination of telescope arrays and the true template values against the galactocentric radius. Solid points show data above 3σ and downward pointing arrows denote 3σ upper limits. The hatched area denotes the regime, where the prior, i.e. S/N/1, is detected in less than 20% of the pixels.