Extended Data Fig. 3: Spectral fit results with non-thermal models (PL and CPL) for two spectra.
From: A peculiar hard X-ray counterpart of a Galactic fast radio burst
time-averaged spectrum (0.0 - 0.256 s) and the peak spectrum (0.0 - 0.064 s), measured near the peak count rate. The times are given relative to T0. The errors are given at 90% CL.
