! Swift/XRT detailed lightcurve of trigger: 21894, name: GRB 251215A - source 4 ! T0 for this burst is Swift MET=787465286 s, = 2025 Dec 15 at 04:21:21.000 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 37275.351 12284.191 -5252.957 3.389352e-03 1.289499e-03 -1.042457e-03 1.339093e-04 8.336829e-06 0.297379 376666.096 7243.283 -5192.932 3.851763e-03 1.447478e-03 -1.169431e-03 1.239393e-04 9.112198e-06 0.376008