! Swift/XRT hardness ratio of trigger: 1223072, name: GRB 240419B
 ! T0 for this burst is Swift MET=735222205.632 s, = 2024 Apr 19 at 12:22:52.331 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
465.699	33.677	-26.499	1.112512	0.250272
537.159	37.437	-37.783	0.900751	0.202328
648.917	138.799	-74.321	0.600115	0.097972
4692.658	155.152	-115.638	0.071763	0.018278
5035.104	203.846	-187.295	0.062190	0.014131
5354.636	114.988	-115.685	0.078993	0.020583
5730.260	243.579	-260.636	0.066148	0.013163
40081.862	6562.915	-6900.965	0.008334	0.002073
61561.843	18673.262	-11241.895	0.004746	0.001252
113870.136	6557.881	-11077.349	0.005788	0.001374
190110.677	128401.520	-66048.540	0.002663	0.000728
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
465.699	33.677	-26.499	1.544382	0.294712
537.159	37.437	-37.783	1.608693	0.269241
648.917	138.799	-74.321	1.249887	0.141703
4692.658	155.152	-115.638	0.113348	0.022815
5035.104	203.846	-187.295	0.152357	0.021969
5354.636	114.988	-115.685	0.089014	0.021911
5730.260	243.579	-260.636	0.092470	0.015608
40081.862	6562.915	-6900.965	0.013334	0.002422
61561.843	18673.262	-11241.895	0.007966	0.001626
113870.136	6557.881	-11077.349	0.006038	0.001451
190110.677	128401.520	-66048.540	0.002990	0.000780
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
465.699	33.677	-26.499	0.720361	0.212504
537.159	37.437	-37.783	0.559927	0.156846
648.917	138.799	-74.321	0.480135	0.095432
4692.658	155.152	-115.638	0.633117	0.205530
5035.104	203.846	-187.295	0.408187	0.109847
5354.636	114.988	-115.685	0.887423	0.318096
5730.260	243.579	-260.636	0.715347	0.186662
40081.862	6562.915	-6900.965	0.625050	0.192533
61561.843	18673.262	-11241.895	0.595828	0.198736
113870.136	6557.881	-11077.349	0.958538	0.323860
190110.677	128401.520	-66048.540	0.890674	0.336715