! Swift/XRT detailed lightcurve of trigger: 509018, name: GRB 111204A
 ! T0 for this burst is Swift MET=344698656 s, = 2011 Dec 04 at 13:37:28.359 UT

 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
NO	NO	NO	NO	NO
! PC data
174.140	21.262	-16.348	1.669304e+00	3.647916e-01	-3.647916e-01	7.839039e-04	7.839039e-04	1.000000
257.429	75.874	-62.027	8.081677e-01	1.343829e-01	-1.343829e-01	2.993125e-03	7.999463e-04	1.000000
4875.454	1235.801	-1276.514	5.216540e-03	1.970681e-03	-1.593139e-03	2.514297e-04	2.163962e-05	1.000000