! Swift/XRT detailed lightcurve of trigger: 19872, name: sb25061218 - source 2 ! T0 for this burst is Swift MET=771453313.783 s, = 2025 Jun 12 at 20:34:38.000 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 6883.894 787.053 -870.273 5.900839e-03 2.772077e-03 -2.148337e-03 3.305682e-04 3.123576e-05 1.000000