Fake recovery rate (true-positive rate) analysis on the autoScan test data. (Left) Fake recovery rate as a function of magnitude. (Right) Fake recovery rate as a function of flux ratio. The flux ratio is defined as ﹩\,\rm{clip}\,\left(0,1,\frac{{f}_{d}}{{f}_{t}+{f}_{d}}\right)﹩, where f_d and f_t are fluxes of 5 by 5 central grids in difference and template images, respectively. Since both difference and template images are sky-subtracted, this ratio could fall outside the [0, 1] range. Bins with at least 25 test samples are shown in both panels.