Examples of fits to the 07:00–15:00 UTC fluence spectrum generated using time series resampled to 5 minute cadence. The total fit is shown in black, with the spectral components added as shown in the legend. These fits have their respective residuals shown below to further illustrate fit quality. Panel (a), showing the two-thermal-component, two-power-law fit, is replicated from Figure 4. The parameters of these fits are given in the tables referenced in their labels.