! Swift/XRT 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
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source flux, source error
 ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 )
 ! For a detailed description of the file, see
 ! http://www.swift.ac.uk/xrt_curves/docs.php
 ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00509018
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
128.691146479344	4.61627353599084	-3.91738248189216	2.63520184348592e-10	4.33930133574464e-11	-4.34189417947499e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
174.140	21.262	-16.348	9.46495368e-11	2.068368372e-11	-2.068368372e-11
257.429	75.874	-62.027	4.582310859e-11	7.61951043e-12	-7.61951043e-12
4875.454	1235.801	-1276.514	2.95777818e-13	1.117376127e-13	-9.03309813e-14