! Swift/XRT lightcurve of trigger: 20850, name: GRB 181222B - source 2 ! T0 for this burst is Swift MET=567202297.0 s, = 2018 Dec 22 at 20:11:14.848 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: ! time, time error (+ve), time error (-ve), source flux, 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/00020850 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 422088.221 4923.680 -7226.446 1.22018994353496e-13 4.8672201105463e-14 -3.88916695256922e-14