! Swift/XRT hardness ratio of trigger: 1222955, name: GRB 240419A
 ! T0 for this burst is Swift MET=735184114.432 s, = 2024 Apr 19 at 01:48:01.137 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
127.548	10.037	-10.021	5.401881	1.108114
221.013	292.671	-83.427	0.239041	0.054037
829.194	268.695	-315.510	0.149489	0.027155
5687.816	970.117	-675.289	0.028193	0.005826
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
127.548	10.037	-10.021	4.937119	1.058285
221.013	292.671	-83.427	0.462339	0.075405
829.194	268.695	-315.510	0.209089	0.030882
5687.816	970.117	-675.289	0.048279	0.007923
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
127.548	10.037	-10.021	1.094136	0.324624
221.013	292.671	-83.427	0.517024	0.144121
829.194	268.695	-315.510	0.714956	0.167383
5687.816	970.117	-675.289	0.583964	0.154094