! Swift/XRT detailed lightcurve of trigger: 3000070, name: GRB 250903A ! T0 for this burst is Swift MET=778613119.277 s, = 2025 Sep 03 at 17:24:43.000 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 12911.693 203.984 -169.605 5.233801e-02 1.363118e-02 -1.363118e-02 3.449749e-04 8.366870e-05 1.000000 13464.408 373.370 -348.730 4.486390e-02 9.114262e-03 -9.114262e-03 5.354335e-04 7.497569e-05 1.000000 21501.255 3334.958 -2278.979 3.129343e-02 6.069047e-03 -6.069047e-03 5.589479e-04 5.534409e-05 0.227330 NO NO NO NO NO ! PC upper limits 325085.395 18992.319 -38259.500 4.8037e-03 0.0000e+00 0.0000e+00 1.8103e-04 1.2769e-05 0.0678