! Swift/XRT lightcurve of trigger: 21829, name: GRB 250515A - source 2 ! T0 for this burst is Swift MET=769034816.623 s, = 2025 May 15 at 20:46:21.000 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source flux, source error ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 ) ! For a detailed description of the file, see ! http://www.swift.ac.uk/xrt_curves/docs.php ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00021829 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 104872.589 12944.743 -15863.791 1.33778722784766e-13 4.31463924067502e-14 -3.58124708711138e-14