! Swift/XRT lightcurve of trigger: 21451, name: GRB 210606A ! T0 for this burst is Swift MET=644644589.222 s, = 2021 Jun 06 at 03:56:02.075 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/00021451 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 63037.848 649.836 -691.569 1.226709927e-12 2.32280052e-13 -2.32280052e-13 68683.264 450.551 -442.048 1.089856246e-12 2.680639286e-13 -2.680639286e-13 80352.115 935.303 -767.154 6.34327865e-13 1.488380873e-13 -1.488380873e-13 87477.328 3840.444 -2109.113 1.263534158e-12 2.34687255e-13 -2.34687255e-13 131232.002 1698.328 -5400.823 7.13899097e-13 1.560398468e-13 -1.560398468e-13 NO NO NO NO NO ! PC upper limits 385573.839 11895.294 -1268.693 1.9744839e-13 0 0