! Swift/XRT hardness ratio of trigger: 19724, name: GRB 250419A
 ! T0 for this burst is Swift MET=766722607.46 s, = 2025 Apr 19 at 02:29:32.008 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
4054.640	296.109	-298.127	0.040433	0.010583
4881.835	569.612	-531.086	0.044200	0.008059
24765.250	25085.188	-15476.708	0.015386	0.003794
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
4054.640	296.109	-298.127	0.072075	0.014067
4881.835	569.612	-531.086	0.070963	0.010261
24765.250	25085.188	-15476.708	0.021249	0.004483
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
4054.640	296.109	-298.127	0.560982	0.183154
4881.835	569.612	-531.086	0.622851	0.144942
24765.250	25085.188	-15476.708	0.724072	0.234970