Planet recovery probability given transit SNR. Each line shows the probability of recovering a transiting system as determined from a set of young stellar injection and recovery exercises from S. Vach et al. (2024). The recovery probabilities are characterized based on spectral type and age (dotted for <50 Myr, dashed for 50–100 Myr, and solid for 100–200 Myr) to incorporate the variability and flaring characteristics that depend strongly on stellar properties for young and adolescent stars. Note that the behavior of the recovery probability for M-type stars is qualitatively different from F/G/K stars due to them taking longer to reach the zero-age main sequence, and exhibiting significant flare activity for ≈100 Myr.