! Swift/XRT hardness ratio of trigger: 1033264, name: GRB 210217A
 ! T0 for this burst is Swift MET=635297168.832 s, = 2021 Feb 17 at 23:25:42.307 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
174.407	70.659	-64.736	0.376382	0.084396
366.108	139.717	-121.042	0.405422	0.062975
4623.063	145.556	-157.830	0.079765	0.018017
4954.490	212.793	-185.871	0.076151	0.015381
5432.439	241.313	-265.155	0.059225	0.012082
14531.097	7296.951	-4875.302	0.019509	0.004039
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
174.407	70.659	-64.736	0.563755	0.103118
366.108	139.717	-121.042	0.422679	0.064249
4623.063	145.556	-157.830	0.092007	0.019316
4954.490	212.793	-185.871	0.063232	0.014052
5432.439	241.313	-265.155	0.069161	0.012993
14531.097	7296.951	-4875.302	0.015388	0.003653
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
174.407	70.659	-64.736	0.667634	0.193195
366.108	139.717	-121.042	0.959172	0.208458
4623.063	145.556	-157.830	0.866946	0.267345
4954.490	212.793	-185.871	1.204311	0.361667
5432.439	241.313	-265.155	0.856327	0.237487
14531.097	7296.951	-4875.302	1.267755	0.399309