! Swift/XRT lightcurve of trigger: 958733, name: GRB 200228B ! T0 for this burst is Swift MET=604581305.664 s, = 2020 Feb 28 at 11:14:41.152 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/00958733 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 223.179 4381.735 -80.051 2.374565e-01 5.578196e-02 -5.578196e-02 4846.048 272.866 -241.135 3.786904e-02 9.896376e-03 -9.896376e-03 5318.656 249.068 -199.742 4.309902e-02 1.128024e-02 -1.128024e-02 5858.068 308.894 -290.344 3.190547e-02 8.444624e-03 -8.444624e-03 11628.539 484.545 -781.641 2.552935e-02 5.225201e-03 -5.225201e-03