! Swift/XRT hardness ratio of trigger: 151131, name: GRB 050819
 ! T0 for this burst is Swift MET=146161434.816 s, = 2005 Aug 19 at 16:23:55.133 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
! WT -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
153.333	9.435	-6.959	1.944192	0.366733
169.185	6.628	-6.417	2.500400	0.456509
NO	NO	NO	NO	NO
! WT -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
153.333	9.435	-6.959	5.377791	0.597534
169.185	6.628	-6.417	3.667515	0.552900
NO	NO	NO	NO	NO
! WT -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
153.333	9.435	-6.959	0.361523	0.079145
169.185	6.628	-6.417	0.681770	0.161423
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
347.813	455.414	-143.831	0.088241	0.015781
7022.964	5355.912	-2967.120	0.005782	0.001338
17069.101	1096.930	-1226.522	0.009428	0.002440
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
347.813	455.414	-143.831	0.257771	0.028617
7022.964	5355.912	-2967.120	0.008493	0.001597
17069.101	1096.930	-1226.522	0.010659	0.002588
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
347.813	455.414	-143.831	0.342324	0.072056
7022.964	5355.912	-2967.120	0.680832	0.203047
17069.101	1096.930	-1226.522	0.884496	0.313905