! Swift/XRT detailed lightcurve of trigger: 40696, name: SGWGS - source 21355
 ! Swift/XRT lightcurve of trigger: 40696, name: SGWGS - source 21355
 ! T0 for this burst is Swift MET=122663764.9 s, = 2004 Nov 20 at 17:15:59.609 UT
 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: PER-SNAPSHOT BINNING
READ TERR 1 2
READ SERR 3
!MJD    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! PC data
55703.2478704603	0.00269883101851852	-0.00269883101851852	6.470403e-03	6.155501e-03	-3.765562e-03	1.029108e-04	2.657147e-05	0.994622
55704.7929784395	0.00343883101851852	-0.00343883101851852	5.282350e-03	5.017557e-03	-3.069437e-03	7.519595e-05	2.009696e-05	1.000000
NO	NO	NO	NO	NO	NO
! PC Upper limit
55019.0027195032	0.000435300925925926	-0.000435300925925926	1.1865e-01	0.0000e+00	0.0000e+00	1.6981e-04	8.4903e-05	1.0000
55019.0095676514	0.00562981481481481	-0.00562981481481481	1.5552e-02	0.0000e+00	0.0000e+00	1.3458e-04	2.1017e-05	1.0000
55019.0736495958	0.00822708333333333	-0.00822708333333333	8.8672e-03	0.0000e+00	0.0000e+00	4.3275e-05	5.7319e-06	1.0000
55019.1410128597	0.00822708333333333	-0.00822708333333333	9.7764e-03	0.0000e+00	0.0000e+00	6.5279e-05	9.4222e-06	1.0000
55591.5189315719	0.00457060185185185	-0.00457060185185185	2.3993e-02	0.0000e+00	0.0000e+00	1.2859e-05	4.0664e-06	1.0000
55591.6553973242	0.0021474537037037	-0.0021474537037037	3.9246e-02	0.0000e+00	0.0000e+00	1.2692e-05	6.3460e-06	1.0000
55592.1244871159	0.00457060185185185	-0.00457060185185185	1.7760e-02	0.0000e+00	0.0000e+00	1.1883e-05	4.2012e-06	1.0000
55594.259326425	0.00168313657407407	-0.00168313657407407	4.6008e-02	0.0000e+00	0.0000e+00	1.8541e-05	8.2916e-06	1.0000
55703.7221832959	0.0096490625	-0.0096490625	9.1078e-03	0.0000e+00	0.0000e+00	1.2906e-04	1.5767e-05	0.9940
55703.850652289	0.00409177083333333	-0.00409177083333333	1.7786e-02	0.0000e+00	0.0000e+00	3.3589e-05	7.1612e-06	1.0000
56467.2019810104	0.00760315972222222	-0.00760315972222222	9.5570e-03	0.0000e+00	0.0000e+00	3.7779e-05	5.5702e-06	1.0000