! Swift/XRT hardness ratio of trigger: 638808, name: GRB 150423A
 ! T0 for this burst is Swift MET=451463298.176 s, = 2015 Apr 23 at 06:28:04.692 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
174.956	161.993	-96.261	0.174725	0.037403
526.074	194.494	-189.125	0.086114	0.016544
918.792	255.595	-198.225	0.044239	0.010965
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
174.956	161.993	-96.261	0.152966	0.034750
526.074	194.494	-189.125	0.063945	0.014312
918.792	255.595	-198.225	0.043820	0.010966
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
174.956	161.993	-96.261	1.142243	0.356544
526.074	194.494	-189.125	1.346679	0.397207
918.792	255.595	-198.225	1.009577	0.355597