! Swift/XRT hardness ratio of trigger: 1002158, name: GRB 201027A ! T0 for this burst is Swift MET=625453690.048 s, = 2020 Oct 27 at 01:07:44.173 UT ! The hard band is 1.51-10 keV ! The soft band is 0.3-1.5 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! There are 3 datasets: Hard, Soft, and the ratio ! Columns are as labelled ! BINMODE: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 136.190 47.138 -43.126 0.644037 0.141776 243.744 85.007 -60.417 0.382826 0.086304 375.524 61.042 -46.772 0.517805 0.116614 533.742 70.815 -97.175 0.364392 0.077977 719.131 118.607 -114.574 0.261965 0.056372 938.940 131.978 -101.202 0.237451 0.053696 1247.386 139.455 -176.467 0.141001 0.031921 1596.102 219.486 -209.261 0.130217 0.020796 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 136.190 47.138 -43.126 0.743482 0.152408 243.744 85.007 -60.417 0.656350 0.113036 375.524 61.042 -46.772 0.520696 0.116787 533.742 70.815 -97.175 0.331211 0.074516 719.131 118.607 -114.574 0.237886 0.053519 938.940 131.978 -101.202 0.358399 0.065702 1247.386 139.455 -176.467 0.204427 0.039521 1596.102 219.486 -209.261 0.126867 0.020480 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 136.190 47.138 -43.126 0.866245 0.260568 243.744 85.007 -60.417 0.583266 0.165469 375.524 61.042 -46.772 0.994448 0.316080 533.742 70.815 -97.175 1.100179 0.341601 719.131 118.607 -114.574 1.101221 0.342835 938.940 131.978 -101.202 0.662530 0.192867 1247.386 139.455 -176.467 0.689736 0.205337 1596.102 219.486 -209.261 1.026409 0.233076