! Swift/XRT lightcurve of trigger: 20388, name: GRB 140623A
 ! T0 for this burst is Swift MET=425232441.176144 s, = 2014 Jun 23 at 16:07:09.000 UT

 ! Data covers 0.3-10 keV
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source count-rate, 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/00020388
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
3643.503	7233.115	-3643.502	6.424906e-03	1.764444e-03	-1.764444e-03
NO	NO	NO	NO	NO
! PC upper limits
275577.569	878.809	-29255.784	2.4545e-03	0.0000e+00	0.0000e+00
683297.065	34940.020	-34940.020	5.7424e-03	0.0000e+00	0.0000e+00