! Swift/XRT lightcurve of trigger: 20112, name: GRB 090915 ! T0 for this burst is Swift MET=274721741 s, = 2009 Sep 15 at 15:35:35.912 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source count-rate, source error ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 ) ! For a detailed description of the file, see ! http://www.swift.ac.uk/xrt_curves/docs.php ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00020112 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 45734.269 1502.798 -1087.243 1.085116e-02 2.487407e-03 -2.487407e-03