! Swift/XRT hardness ratio of trigger: 20153, name: GRB 101204A
 ! T0 for this burst is Swift MET=313199609 s, = 2010 Dec 04 at 23:53:22.567 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
130526.453	3856.501	-4328.140	0.008715	0.002030
157146.901	4516.881	-2010.029	0.006127	0.001624
162518.490	830.190	-854.709	0.012767	0.003141
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
130526.453	3856.501	-4328.140	0.027548	0.003519
157146.901	4516.881	-2010.029	0.022984	0.003121
162518.490	830.190	-854.709	0.021744	0.004100
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
130526.453	3856.501	-4328.140	0.316374	0.084045
157146.901	4516.881	-2010.029	0.266590	0.079392
162518.490	830.190	-854.709	0.587134	0.181982