Photon statistics and spectral properties of a typical brightness sample. The left panel shows the photon count distribution, with flux represented on a logarithmic scale. The middle panel presents the linear fit of the power-law spectral slope, which aligns with the theoretical expectations for gamma-ray burst spectra, though noise causes significant fluctuations. The right panel displays the spatial distribution of photon points on the detector plane, enhanced using a logarithmic scaling for better visibility.