X–ray to GeV SED of GRB 190114C at three specific times: at 6−6.3 s, when the power-law component peaks in the GBM data (see panel B of Fig. 1, blue symbols), at 11–14 s, and at 66–92 s (as labeled). We show the GBM, BAT, and XRT data (the latter deabsorbed, as described in the text). Errors and upper limits on the data points represent 1σ. The LAT butterflies represent the range of fluxes and indices of the power law reported in the analysis of Wang et al. (2019).