! Swift/XRT hardness ratio of trigger: 20871, name: GRB 190305A
 ! T0 for this burst is Swift MET=573483919 s, = 2019 Mar 05 at 13:04:56.480 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
35603.259	4213.227	-2915.936	0.063343	0.011480
130696.173	624.164	-865.172	0.013154	0.003482
158512.784	7485.875	-16548.811	0.012773	0.002339
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
35603.259	4213.227	-2915.936	0.047203	0.009931
130696.173	624.164	-865.172	0.014983	0.003715
158512.784	7485.875	-16548.811	0.008992	0.001968
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
35603.259	4213.227	-2915.936	1.341929	0.372641
130696.173	624.164	-865.172	0.877954	0.318449
158512.784	7485.875	-16548.811	1.420558	0.405454