Comparison of detection rates vs. spectral type for different ΔT_spot and orbital periods in the habitable zone for different conditions: based on S∕N > 1 (solid black lines), on S∕N > 2 (dashed black lines), true 1% fp from frequential analysis (brown lines), true 1% fp from temporal analysis (red lines), and blind test A (dashed green line, covering the whole habitable zone), and blind tests N (green lines).