Radii of confirmed (circles) and candidate planets (stars) smaller than 4 R _⊕ vs. effective temperature for hosts with T _eff < 3300 K from the Kepler/K2 (orange) and TESS (pink) missions. Detections from a representative iteration of our simulation (with 1347 total detections) are shown in blue. The effective temperature is listed on the bottom axis while the approximate spectral types are given along the top axis. The top panel shows histograms of the number of planet detections as a function of effective temperature for the different missions.