! Swift/XRT hardness ratio of trigger: 1051453, name: GRB 210527A
 ! T0 for this burst is Swift MET=643792096 s, = 2021 May 27 at 07:07:48.910 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
3481.278	329.711	-312.164	0.030733	0.007995
4291.994	599.635	-481.005	0.027676	0.005850
16163.946	11584.516	-7173.528	0.005924	0.001374
33945.614	5780.265	-1706.593	0.008973	0.002175
70221.754	26060.885	-26198.927	0.004230	0.001060
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
3481.278	329.711	-312.164	0.053187	0.010558
4291.994	599.635	-481.005	0.039711	0.007009
16163.946	11584.516	-7173.528	0.011425	0.001955
33945.614	5780.265	-1706.593	0.009604	0.002201
70221.754	26060.885	-26198.927	0.004054	0.001016
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
3481.278	329.711	-312.164	0.577833	0.189089
4291.994	599.635	-481.005	0.696927	0.191921
16163.946	11584.516	-7173.528	0.518543	0.149457
33945.614	5780.265	-1706.593	0.934295	0.311695
70221.754	26060.885	-26198.927	1.043246	0.369723