! Swift/XRT detailed lightcurve of trigger: 21909, name: GRB 260208B - source 11 ! 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 33525.321 352.526 -457.338 1.915151e-02 7.973059e-03 -7.973059e-03 7.017545e-03 2.599091e-04 1.000000 34126.252 383.429 -248.405 2.908005e-02 1.049527e-02 -1.049527e-02 7.760994e-03 3.094511e-04 1.000000 NO NO NO NO NO ! PC upper limits 40206.466 5305.606 -1611.891 1.0975e-01 0.0000e+00 0.0000e+00 5.9120e-02 9.8919e-04 0.0700