True positive rate of our injection-and-retrieval experiment in simulated light curves from 24 PLATO cameras as a function of injected transiting planet radius. All stars are assumed to be Sun-like. A total of 100 light curves were generated, detrended, and searched for transits for each histogram bar. Detections are defined as any recovery of an injected signal within ±1 d of the injected P or T₀ values and if the injected signal was detected by TLS as the strongest signal with SDE ≥ 9 and S/N ≥ 7. Results for four apparent stellar magnitudes are shown in different histogram shadings (see legend). In panel a simulated light curves have a length of 2 yr. In panel b light curves have a length of 3 yr.