! Swift/XRT hardness ratio of trigger: 21001, name: GRB 200524A - source 3
 ! T0 for this burst is Swift MET=611989440.0, = 2020 May 24 at 05:03:34.970 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
READ TERR 1 
READ SERR 2
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
38501.424	3697.533	-2114.857	0.022601	0.005862
42553.933	429.817	-354.976	0.025648	0.006661
43368.021	372.940	-384.271	0.026767	0.006932
44164.657	481.425	-423.696	0.025196	0.006146
49880.141	498.833	-556.740	0.019828	0.004990
NO NO NO NO NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
38501.424	3697.533	-2114.857	0.037108	0.007441
42553.933	429.817	-354.976	0.036167	0.007918
43368.021	372.940	-384.271	0.026749	0.006940
44164.657	481.425	-423.696	0.040124	0.007753
49880.141	498.833	-556.740	0.032228	0.006353
NO NO NO NO NO
! PC -- hardness ratio
!Time		Err (pos)	Err(neg)	Rate		Error
38501.424	3697.533	-2114.857	0.609062	0.199667
42553.933	429.817	-354.976	0.709152	0.240878
43368.021	372.940	-384.271	1.000665	0.366825
44164.657	481.425	-423.696	0.627936	0.195418
49880.141	498.833	-556.740	0.615233	0.196663