! Swift/XRT lightcurve of trigger: 21621, name: GRB 230906A - source 1 ! T0 for this burst is Swift MET=715697739.241 s, = 2023 Sep 06 at 12:55:07.000 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source count-rate, 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/00021621 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 102340.155 3637.420 -9074.359 1.713451e-03 8.725483e-04 -6.617849e-04