Detection rates for cold Jupiter-like planetary systems at the 3σ significance threshold (120 s cadence), derived from all simulated three-body systems. Top panels a: systems with bright host stars (m_V = 6–10.5; photometric precision ~138 ppm). Bottom panels b: systems with faint host stars (m_V = 13.5; photometric precision ~620 ppm). In each case, the top-left panel shows the fraction of systems identified as potential exomoon candidates by at least n methods (n = 1–5) as a function of exomoon radius. The other panels present the detection rates of five individual MCB-based methods (TTVs, TRVs, TDVs, TFVs, TbVs). Note that in all panels, the detection rate is plotted against the exomoon radius on a logarithmic scale.