! Swift/XRT hardness ratio of trigger: 1189514, name: GRB 230903A
 ! T0 for this burst is Swift MET=715454608.192 s, = 2023 Sep 03 at 17:22:56.248 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
161.794	49.054	-36.194	0.701160	0.150477
260.700	52.948	-49.852	0.522247	0.116947
366.767	62.218	-53.118	0.486221	0.106838
523.204	101.351	-94.219	0.272121	0.061651
720.159	79.908	-95.604	0.303400	0.068436
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
161.794	49.054	-36.194	0.796642	0.159698
260.700	52.948	-49.852	1.169607	0.175030
366.767	62.218	-53.118	0.674247	0.125580
523.204	101.351	-94.219	0.515614	0.084285
720.159	79.908	-95.604	0.470887	0.085532
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
161.794	49.054	-36.194	0.880145	0.258475
260.700	52.948	-49.852	0.446514	0.120261
366.767	62.218	-53.118	0.721132	0.207721
523.204	101.351	-94.219	0.527760	0.147441
720.159	79.908	-95.604	0.644314	0.186598