! Swift/XRT hardness ratio of trigger: 882809, name: GRB 190109B
 ! T0 for this burst is Swift MET=568727791.424 s, = 2019 Jan 09 at 11:56:09.203 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
132.695	54.317	-35.947	0.729346	0.131463
268.147	91.871	-81.134	0.348684	0.064996
450.629	170.149	-90.612	0.157676	0.035771
870.232	249.502	-249.453	0.140031	0.021167
5751.132	1106.067	-1132.951	0.028979	0.004159
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
132.695	54.317	-35.947	0.471930	0.105877
268.147	91.871	-81.134	0.252539	0.055283
450.629	170.149	-90.612	0.157767	0.035592
870.232	249.502	-249.453	0.113742	0.019158
5751.132	1106.067	-1132.951	0.016130	0.003108
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
132.695	54.317	-35.947	1.545454	0.444763
268.147	91.871	-81.134	1.380711	0.396982
450.629	170.149	-90.612	0.999427	0.319757
870.232	249.502	-249.453	1.231135	0.278626
5751.132	1106.067	-1132.951	1.796627	0.431633