The differences between synthetic planetary transit light curve as a function of stellar effective temperature for different transit inclinations. Left: average differences between synthetic planetary transit light curves computed using model stellar atmosphere CLIV or best-fit quadratric limb-darkening laws as a function of effective temperature for the TESS band (top) and K band (bottom). Right: same as the left panels, but for the RMS of the light curves. The red crosses represent transits with μ₀ = 1, blue stars those with μ₀ = 0.7, and black open squares those with μ₀ = 0.3. The spread of the average differences and RMS values for each μ₀ arises from variations in stellar mass and gravity for a given stellar effective temperature.