! Swift/XRT hardness ratio of trigger: 375246, name: GRB 091109
 ! T0 for this burst is Swift MET=279435468.6, = 2009 Nov 09 at 04:57:43.364 UT
 ! The hard band is 1.5-10 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
! WTST -- hard data
!TIME		Err (pos)	Err(neg)	Rate		Error
140.179956696311	3.85463432284254	-4.38013170041944	8.51010457395366	1.99854357079835
NO NO NO NO NO
! WTST -- soft data
!TIME		Err (pos)	Err(neg)	Rate		Error
140.179956696311	3.85463432284254	-4.38013170041944	5.94861345928026	1.47807340767372
NO NO NO NO NO
! WTST -- hardness ratio
!TIME		Err (pos)	Err(neg)	Rate		Error
140.179956696311	3.85463432284254	-4.38013170041944	1.43478260869565	0.275577801801768
NO NO NO NO NO
! WT -- hard data
!TIME		Err (pos)	Err(neg)	Rate		Error
160.903182	12.306157	-6.516060	2.016069	0.343218
NO NO NO NO NO
! WT -- soft data
!TIME		Err (pos)	Err(neg)	Rate		Error
160.903182	12.306157	-6.516060	3.052120	0.422217
NO NO NO NO NO
! WT -- hardness ratio
!TIME		Err (pos)	Err(neg)	Rate		Error
160.903182	12.306157	-6.516060	0.660547	0.144898
NO NO NO NO NO
! PC -- hard data
!TIME		Err (pos)	Err(neg)	Rate		Error
188.773670	14.038601	-13.541887	1.449557	0.327392
222.667487	20.261884	-19.855216	1.092399	0.236107
274.773804	65.940988	-31.844432	0.408849	0.092341
543.318947	243.688733	-267.794436	0.099742	0.018693
4435.943870	237.074282	-291.969047	0.031132	0.008134
4898.044548	288.973343	-225.026397	0.031950	0.008373
5807.306325	761.235075	-620.288433	0.018206	0.003906
11241.638574	1107.987346	-1266.433930	0.010096	0.002234
18470.598973	5443.536147	-2802.916350	0.004747	0.001103
41165.894892	46350.987648	-13445.224969	0.001617	0.000449
202689.494843	150240.238048	-111820.348078	0.000730	0.000216
NO NO NO NO NO
! PC -- soft data
!TIME		Err (pos)	Err(neg)	Rate		Error
188.773670	14.038601	-13.541887	2.407780	0.420410
222.667487	20.261884	-19.855216	1.509212	0.275543
274.773804	65.940988	-31.844432	0.673227	0.118626
543.318947	243.688733	-267.794436	0.225353	0.027435
4435.943870	237.074282	-291.969047	0.047930	0.010071
4898.044548	288.973343	-225.026397	0.033738	0.008649
5807.306325	761.235075	-620.288433	0.024800	0.004561
11241.638574	1107.987346	-1266.433930	0.016279	0.002843
18470.598973	5443.536147	-2802.916350	0.009845	0.001572
41165.894892	46350.987648	-13445.224969	0.005289	0.000792
202689.494843	150240.238048	-111820.348078	0.001029	0.000253
NO NO NO NO NO
! PC -- hardness ratio
!TIME		Err (pos)	Err(neg)	Rate		Error
188.773670	14.038601	-13.541887	0.602031	0.171867
222.667487	20.261884	-19.855216	0.723820	0.204789
274.773804	65.940988	-31.844432	0.607298	0.173967
543.318947	243.688733	-267.794436	0.442602	0.098914
4435.943870	237.074282	-291.969047	0.649541	0.217782
4898.044548	288.973343	-225.026397	0.947012	0.347170
5807.306325	761.235075	-620.288433	0.734113	0.207434
11241.638574	1107.987346	-1266.433930	0.620184	0.174855
18470.598973	5443.536147	-2802.916350	0.482163	0.135896
41165.894892	46350.987648	-13445.224969	0.305738	0.096442
202689.494843	150240.238048	-111820.348078	0.709793	0.272655