Measured (open markers) and EBL-absorption corrected (filled markers) spectral energy distribution for IC 310 obtained by MAGIC in high and low states together with their power-law fits in dashed line (measured) and solid line (EBL corrected). Fit parameters are given in Table 2. For comparison, we show the result reported in Aleksić et al. (2010) (grey triangles, without EBL de-absorption) for the whole period using only the closest pointing observations.