! Swift/XRT lightcurve of trigger: 453788, name: GRB 110521A ! T0 for this burst is Swift MET=327685898.432 s, = 2011 May 21 at 15:51:31.455 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/00453788 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Rate Ratepos Rateneg 90.5657890205414 4.60170599174185 -3.48165898858194 9.6732153243522 1.20922192462175 -1.21007649919063 NO NO NO NO NO ! WT data !Time T_+ve T_-ve Rate Ratepos Rateneg 107.601 3.425 -2.863 7.629400e+00 1.527624e+00 -1.558834e+00 115.146 3.789 -4.121 6.478305e+00 1.203637e+00 -1.203390e+00 121.731 3.564 -2.795 8.334067e+00 1.575247e+00 -1.582039e+00 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 138.820 10.728 -6.824 5.270895e+00 1.185145e+00 -1.185145e+00 156.251 10.848 -6.703 5.452533e+00 1.219223e+00 -1.219223e+00 182.594 17.100 -15.495 2.845369e+00 6.426234e-01 -6.426234e-01 214.093 13.181 -14.399 3.391857e+00 7.609605e-01 -7.609605e-01 249.591 22.815 -22.317 2.102051e+00 4.731645e-01 -4.731645e-01 312.788 57.403 -40.383 9.607031e-01 2.155330e-01 -2.155330e-01 494.487 988.946 -124.296 5.321745e-02 1.209388e-02 -1.209388e-02