! Swift/XRT detailed lightcurve of trigger: 21909, name: GRB 260208B - source 34 ! T0 for this burst is Swift MET=792237169 s, = 2026 Feb 08 at 09:52:44.000 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: GRB-like (counts) READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! PC data 39217.684 764.209 -623.109 1.729512e-01 6.876208e-02 -6.876208e-02 2.634930e-01 4.718794e-03 0.117474 NO NO NO NO NO ! PC upper limits 44765.439 746.633 -412.074 7.4235e-02 0.0000e+00 0.0000e+00 1.6532e-02 8.4473e-04 0.2770