! Swift/XRT hardness ratio of trigger: 1299967, name: GRB 250331C
 ! T0 for this burst is Swift MET=765088696 s, = 2025 Mar 31 at 04:37:40.655 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
! WT -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
140.860	4.881	-3.685	15.739466	1.462212
149.175	3.513	-3.434	9.241280	1.236245
156.050	3.244	-3.362	7.785740	1.161408
162.378	3.419	-3.084	9.184261	1.282836
169.285	3.420	-3.488	8.153694	1.173647
176.351	3.823	-3.646	7.045247	1.073723
184.090	4.770	-3.916	6.255302	0.919887
192.586	3.910	-3.726	5.872692	0.941432
199.977	3.870	-3.482	4.699582	0.858959
208.454	4.720	-4.606	3.638377	0.684331
217.706	4.945	-4.533	3.849214	0.700016
NO	NO	NO	NO	NO
! WT -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
140.860	4.881	-3.685	6.053641	0.904098
149.175	3.513	-3.434	7.419317	1.106936
156.050	3.244	-3.362	8.132634	1.187117
162.378	3.419	-3.084	7.893571	1.177399
169.285	3.420	-3.488	7.222234	1.118961
176.351	3.823	-3.646	5.864217	0.960356
184.090	4.770	-3.916	5.245909	0.854854
192.586	3.910	-3.726	4.677709	0.881505
199.977	3.870	-3.482	5.169012	0.900885
208.454	4.720	-4.606	5.077486	0.794521
217.706	4.945	-4.533	3.603742	0.678046
NO	NO	NO	NO	NO
! WT -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
140.860	4.881	-3.685	2.600000	0.456070
149.175	3.513	-3.434	1.245570	0.249361
156.050	3.244	-3.362	0.957345	0.199668
162.378	3.419	-3.084	1.163512	0.237613
169.285	3.420	-3.488	1.128971	0.238613
176.351	3.823	-3.646	1.201396	0.268588
184.090	4.770	-3.916	1.192415	0.261520
192.586	3.910	-3.726	1.255463	0.310323
199.977	3.870	-3.482	0.909184	0.229353
208.454	4.720	-4.606	0.716571	0.175048
217.706	4.945	-4.533	1.068116	0.279036
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
251.218	18.702	-16.401	1.904371	0.361130
291.772	30.801	-21.853	1.100505	0.225180
413.276	167.551	-90.703	0.770162	0.084654
823.358	419.403	-242.531	0.136844	0.019406
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
251.218	18.702	-16.401	1.426297	0.312099
291.772	30.801	-21.853	0.927581	0.208012
413.276	167.551	-90.703	0.182196	0.041295
823.358	419.403	-242.531	0.041235	0.011092
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
251.218	18.702	-16.401	1.335186	0.386608
291.772	30.801	-21.853	1.186425	0.360166
413.276	167.551	-90.703	4.227116	1.064799
823.358	419.403	-242.531	3.318662	1.009147