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Fig. 6


All light curves in the four optical channels. The data were recorded during the nights of January 28, 2008 a) (by Snellen et al. 2009), April 10 b), April 15 c), April 20 d), April 25 e) 2009 and May 15 f) 2009. The continuous lines represent the best fit to the respective data.

This figure is made of several images, please see below:

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