! Swift/XRT hardness ratio of trigger: 652603, name: GRB 150818A
 ! T0 for this burst is Swift MET=461590607.936 s, = 2015 Aug 18 at 11:36:32.926 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
3857.298	328.524	-396.090	0.036142	0.007974
4390.104	337.298	-204.283	0.034561	0.008997
5349.615	511.079	-622.213	0.028474	0.005677
10399.188	750.356	-1090.003	0.015423	0.003326
18764.673	14366.530	-3784.038	0.007525	0.002022
164149.942	248900.129	-125980.102	0.001639	0.000460
571030.421	277979.073	-153967.783	0.000964	0.000275
2395076.383	7715174.668	-1541390.152	0.000575	0.000171
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
3857.298	328.524	-396.090	0.025664	0.006757
4390.104	337.298	-204.283	0.048723	0.010694
5349.615	511.079	-622.213	0.044057	0.007036
10399.188	750.356	-1090.003	0.028127	0.004488
18764.673	14366.530	-3784.038	0.019694	0.003231
164149.942	248900.129	-125980.102	0.003343	0.000639
571030.421	277979.073	-153967.783	0.001239	0.000311
2395076.383	7715174.668	-1541390.152	0.001064	0.000231
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
3857.298	328.524	-396.090	1.408297	0.483752
4390.104	337.298	-204.283	0.709335	0.241530
5349.615	511.079	-622.213	0.646300	0.165104
10399.188	750.356	-1090.003	0.548325	0.147112
18764.673	14366.530	-3784.038	0.382119	0.120293
164149.942	248900.129	-125980.102	0.490114	0.166377
571030.421	277979.073	-153967.783	0.777774	0.295608
2395076.383	7715174.668	-1541390.152	0.540299	0.198694