! Swift/XRT hardness ratio of trigger: 19527, name: EP250207a / EP250207.660 - source 1 ! T0 for this burst is Swift MET=760636312.042 s, = 2025 Feb 07 at 15:51:17.000 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 7829.307 162.053 -146.347 0.083665 0.018813 8142.401 147.330 -151.041 0.086988 0.019582 8391.551 103.781 -101.819 0.126501 0.028541 8594.710 103.715 -99.378 0.127736 0.028755 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 7829.307 162.053 -146.347 0.259207 0.033146 8142.401 147.330 -151.041 0.235009 0.032193 8391.551 103.781 -101.819 0.317933 0.045043 8594.710 103.715 -99.378 0.178182 0.033970 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 7829.307 162.053 -146.347 0.322774 0.083494 8142.401 147.330 -151.041 0.370146 0.097539 8391.551 103.781 -101.819 0.397884 0.106000 8594.710 103.715 -99.378 0.716882 0.211476