! Swift/XRT detailed lightcurve of trigger: 21909, name: GRB 260208B - source 65 ! 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 33473.472 228.863 -405.489 8.306305e-02 2.341808e-02 -2.341808e-02 1.972848e-03 2.466060e-04 0.999994 33997.060 512.630 -294.725 2.171390e-01 3.789910e-02 -3.789910e-02 1.992612e-03 2.187176e-04 0.999993 38862.475 121.101 -267.900 2.497727e+00 5.996838e-01 -5.996838e-01 3.220620e-02 3.158078e-03 0.238483 39091.660 74.494 -108.084 7.002352e+00 1.816999e+00 -1.816999e+00 1.289024e-01 1.109415e-02 0.164793 39258.759 73.947 -92.605 1.457680e+01 2.588724e+00 -2.588724e+00 1.177047e-01 1.107273e-02 0.165596 39709.465 272.428 -252.168 2.839545e+00 6.354337e-01 -6.354337e-01 2.087843e-01 2.364017e-02 0.023897 NO NO NO NO NO ! PC upper limits 44597.535 914.537 -244.170 7.0599e-02 0.0000e+00 0.0000e+00 3.7321e-03 5.2780e-04 0.2770