! Swift/XRT hardness ratio of trigger: 19908, name: GRB 250704B
 ! T0 for this burst is Swift MET=773309847.914 s, = 2025 Jul 04 at 08:16:52.011 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
2121.506	175.439	-158.036	0.176604	0.034320
2457.662	95.029	-160.718	0.124735	0.028184
2684.794	121.137	-132.103	0.102053	0.022478
2978.431	163.481	-172.500	0.072687	0.016576
3409.612	271.363	-267.700	0.068570	0.012742
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
2121.506	175.439	-158.036	0.192431	0.044261
2457.662	95.029	-160.718	0.166406	0.037892
2684.794	121.137	-132.103	0.170775	0.029207
2978.431	163.481	-172.500	0.149133	0.023570
3409.612	271.363	-267.700	0.110309	0.016104
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
2121.506	175.439	-158.036	0.917752	0.276348
2457.662	95.029	-160.718	0.749581	0.240457
2684.794	121.137	-132.103	0.597588	0.166643
2978.431	163.481	-172.500	0.487397	0.135231
3409.612	271.363	-267.700	0.621616	0.146898