Multi-frequency energy flux light curve of IC 310 obtained from Swift-UVOT observations. The markers for the different frequencies are indicated in the legend. All data are de-reddened using N_H = 0.13 × 10²² cm^-2. To show the results from the 2012 January as well as the 2012 November to December observations simultaneously, the x-axis has been interrupted, as indicated by the diagonal lines. We note that the y-axis uses a logarithmic scale.