Multicolour light curves of GRB 081007/SN 2008hw corrected for Galactic extinction as observed by the Swift/XRT (upper panel) and GROND (lower panel). Filled circles represent detections and arrows are upper limits. Solid lines correspond to the overall fits and dotted lines to the AG component. For clarity, light curves were shifted along the magnitude axis. Shallow upper limits are not shown (see Table A.1 for the complete data set).