! Swift/XRT lightcurve of trigger: 3000066, name: GRB 250901A ! T0 for this burst is Swift MET=778443293.265 s, = 2025 Sep 01 at 18:14:48.265 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/03000066 ! BINMODE: READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 2647.599 53.333 -54.482 7.034733e-12 1.5857397e-12 -1.5857397e-12 2760.785 65.513 -59.853 6.012945e-12 1.3585524e-12 -1.3585524e-12 2950.940 108.539 -124.642 3.392085e-12 7.483848e-13 -7.483848e-13 3162.058 77.948 -102.579 4.148343e-12 9.449283e-13 -9.449283e-13 3328.862 91.671 -88.856 4.16445e-12 9.463881e-13 -9.463881e-13 3541.883 84.250 -121.350 3.661557e-12 8.389446e-13 -8.389446e-13 3673.562 40.327 -47.429 8.586195e-12 1.9467126e-12 -1.9467126e-12 3820.650 143.970 -106.761 2.9570244e-12 6.815214e-13 -6.815214e-13 4085.137 125.195 -120.517 2.7298293e-12 6.576672e-13 -6.576672e-13 NO NO NO NO NO ! PC upper limits 89968.626 2955.042 -3464.627 2.66811e-13 0 0