! Swift/XRT hardness ratio of trigger: 1044236, name: GRB 210419C
 ! T0 for this burst is Swift MET=640567695.960000038 s, = 2021 Apr 19 at 23:27:49.085 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
! WTST -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
138.866046075679	0.552640927083331	-0.53970410581465	44.6644590588408	6.52541648703353
140.043717111047	0.618488840269663	-0.62503010828533	37.0478793696988	5.52278599726502
141.309775456629	0.676105531118282	-0.647569505311708	34.8134766704406	5.18969639914076
142.689888035317	0.603654962622983	-0.70400704757003	35.2516090860481	5.25500849886468
144.082280059565	0.873095867033356	-0.78873706162463	27.729989703125	4.13374909579621
145.904874065688	0.839394947717466	-0.949498139089542	27.5265080753886	3.97311486969551
NO	NO	NO	NO	NO
! WTST -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
138.866046075679	0.552640927083331	-0.53970410581465	85.242626821828	9.01168348923839
140.043717111047	0.618488840269663	-0.62503010828533	74.7079890563418	7.83156497948404
141.309775456629	0.676105531118282	-0.647569505311708	61.7004308098694	6.89834096685153
142.689888035317	0.603654962622983	-0.70400704757003	52.3173338880603	6.39159578027645
144.082280059565	0.873095867033356	-0.78873706162463	65.1618692424444	6.32910299489195
145.904874065688	0.839394947717466	-0.949498139089542	58.8933462692541	5.80295129872571
NO	NO	NO	NO	NO
! WTST -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
138.866046075679	0.552640927083331	-0.53970410581465	0.522222222222222	0.0939821656607098
140.043717111047	0.618488840269663	-0.62503010828533	0.494505494505495	0.0901184311502637
141.309775456629	0.676105531118282	-0.647569505311708	0.5625	0.104815686445303
142.689888035317	0.603654962622983	-0.70400704757003	0.671641791044776	0.129450300872033
144.082280059565	0.873095867033356	-0.78873706162463	0.424528301886792	0.0755328605853405
145.904874065688	0.839394947717466	-0.949498139089542	0.466019417475728	0.0814429048290378
NO	NO	NO	NO	NO
! WT -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
156.937	3.039	-2.743	8.462698	1.261547
163.852	4.415	-3.876	3.971864	0.736250
175.575	8.691	-7.308	2.989630	0.450704
194.405	12.563	-10.139	1.436270	0.262226
NO	NO	NO	NO	NO
! WT -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
156.937	3.039	-2.743	40.135708	2.786633
163.852	4.415	-3.876	26.660536	1.875553
175.575	8.691	-7.308	15.307266	1.022628
194.405	12.563	-10.139	7.208716	0.592257
NO	NO	NO	NO	NO
! WT -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
156.937	3.039	-2.743	0.210852	0.034674
163.852	4.415	-3.876	0.148979	0.029538
175.575	8.691	-7.308	0.195308	0.032205
194.405	12.563	-10.139	0.199241	0.039890
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
860.455	6264.423	-646.004	0.051641	0.009758
13234.277	4391.698	-2716.340	0.010522	0.002802
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
860.455	6264.423	-646.004	0.143496	0.016401
13234.277	4391.698	-2716.340	0.022033	0.004029
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
860.455	6264.423	-646.004	0.359880	0.079474
13234.277	4391.698	-2716.340	0.477564	0.154287