Central times measured on seven light curves of HAT-P-3 collected by Gibson et al. (2010). Comparison between the values published in the original study (black circles and error bars) and those found by our re-analysis with JKTEBOP (blue circles with green error bars from RP algorithm) and a Mandel and Agol model (red circles, slightly displaced on the right for clarity). The numbering of the RISE transits is consistent with Fig. 8.