Sensitivity maps for the four CHEOPS visits of HD 95338. The first row represents the best-fit box depth (i.e. moon radius) in the ΔT₀−W space. The 3σ lower limit of the moon radius is shown in the second row, while the third and fourth rows represent the ΔBIC and ΔAIC values between a solution with and without a moon. The empty (blank) areas are values that are below a threshold of 0 R_⊕ for the moon radius (first 2 rows) and a threshold of 2 for the ΔBIC and ΔAIC (last 2 rows). The grey squares (and corresponding dotted lines) show the position of the transit of HD 95338b in this parameter space for each visit. An underlying linear trend is assumed for each of the four visits.