Count distribution and power spectrum in four energy bands for ScW 04820018. Count distributions are obtained with a time resolution of  ~16 ms (first row), 1 s (second row) and 10 s (third row). Poissonian (upper panels) and Gaussian (second and third rows) models are superimposed as (red) dashed lines. The number of bins is 222 256, 3462, 345, for 16 ms, 1 s and 10 s, respectively. The power spectra (bottom panels) show a white noise background in all energy bands with the exception of the 208–260 keV channel.