! Swift/XRT lightcurve of trigger: 21909, name: GRB 260208B - source 23 ! T0 for this burst is Swift MET=792237169 s, = 2026 Feb 08 at 09:52:44.000 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/00021909 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 33237.808 80.907 -169.825 1.142972e-01 2.965567e-02 -2.965567e-02 33472.951 119.062 -154.236 4.044069e-01 1.092444e-01 -1.092444e-01 33720.437 109.771 -128.424 4.551014e-01 1.354744e-01 -1.354744e-01 33926.908 118.929 -96.700 3.789666e-01 1.092024e-01 -1.092024e-01 34136.558 89.806 -90.721 3.665523e-01 9.724703e-02 -9.724703e-02 34331.451 178.237 -105.088 8.520474e-01 1.898418e-01 -1.898418e-01 NO NO NO NO NO ! PC upper limits 44612.816 899.256 -259.451 4.0341e-01 0.0000e+00 0.0000e+00