Best-fit model for each cross-frequency power spectrum in temperature, including emission from CMB, dust, tSZ, kSZ, CIB, SZ×CIB, and Poisson-noise from radio sources and dusty galaxies. Negative components are shown as dashed lines. Vertical black dashed lines show the range of multipoles considered in HiLLiPoP V4.2. The bottom panels show the residuals normalized by the error bars. Data are binned with Δℓ = 20 for this plot.