! Swift/XRT hardness ratio of trigger: 796469, name: GRB 171211A ! T0 for this burst is Swift MET=534677273.088 s, = 2017 Dec 11 at 09:27:32.950 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 203.239 165.183 -80.534 0.409842 0.090291 596.079 278.819 -227.657 0.341631 0.052616 8819.006 9954.190 -3728.249 0.005464 0.001298 29392.941 6610.780 -6961.787 0.006993 0.001251 45353.341 6986.880 -5727.268 0.005290 0.001226 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 203.239 165.183 -80.534 0.668049 0.115176 596.079 278.819 -227.657 0.323360 0.052159 8819.006 9954.190 -3728.249 0.005992 0.001360 29392.941 6610.780 -6961.787 0.004839 0.001049 45353.341 6986.880 -5727.268 0.005279 0.001221 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 203.239 165.183 -80.534 0.613492 0.171623 596.079 278.819 -227.657 1.056504 0.235624 8819.006 9954.190 -3728.249 0.911879 0.299538 29392.941 6610.780 -6961.787 1.445070 0.406146 45353.341 6986.880 -5727.268 1.002173 0.328028