Auto- and cross-power spectra of the CIB for each field (but EBHIS, Bootes and GASS at 3000 GHz, see Sect. 3.3). For readability, error bars on individual measurements are not plotted. For the 217 × 217 case, measurements on the flat-sky fields are noise dominated, and we thus use only the results from the GASS field. For display purpose, power spectra have been multiplied by the number given at the bottom-left side of each panel.