! Swift/XRT lightcurve of trigger: 374598, name: GRB 091102
 ! T0 for this burst is Swift MET=278865283.6 s, = 2009 Nov 02 at 14:34:38.359 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/00374598
READ TERR 1
READ SERR 2
! PC data
!TIME		Err (pos)	Err(neg)	Flux		Error
1030.664587	64.522705	-42.502884	1.32464e-11	2.979862e-12
1202.672300	76.722500	-107.485008	1.592424e-11	3.279844e-12
13043.400208	17838.008712	-6142.392925	2.13588e-13	5.8412e-14
NO	NO	NO	NO	NO
! PC Upper limit
60372.391302	27529.163188	-24796.102699	1.05536e-13	0