! Swift/XRT hardness ratio of trigger: 1048618, name: GRB 210515C
 ! T0 for this burst is Swift MET=642801721.984 s, = 2021 May 15 at 20:01:34.960 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
209.697	53.838	-33.918	0.495152	0.110964
426.811	518.712	-163.276	0.088105	0.015095
10490.871	7158.634	-6054.151	0.006939	0.001502
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
209.697	53.838	-33.918	1.654078	0.202478
426.811	518.712	-163.276	0.199714	0.024192
10490.871	7158.634	-6054.151	0.009500	0.001742
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
209.697	53.838	-33.918	0.299352	0.076441
426.811	518.712	-163.276	0.441159	0.092566
10490.871	7158.634	-6054.151	0.730470	0.207183