! Swift/XRT lightcurve of trigger: 20132, name: GRB 100331B
 ! T0 for this burst is Swift MET=291762518 s, = 2010 Mar 31 at 21:08:32.335 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/00020132
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
63362.083	214.339	-209.396	1.867260338e-12	4.71259386e-13	-4.71259386e-13
64040.822	478.344	-464.400	1.253284968e-12	2.601085158e-13	-2.601085158e-13
69219.032	125.693	-277.984	1.770349738e-12	4.62601514e-13	-4.62601514e-13
69543.663	137.041	-198.938	2.1141153e-12	5.51563798e-13	-5.51563798e-13
70046.877	350.918	-366.173	9.74964312e-13	2.57320376e-13	-2.57320376e-13
70906.134	615.463	-508.339	9.32240592e-13	2.117972392e-13	-2.117972392e-13
75061.572	321.843	-340.088	1.102503244e-12	2.88954151e-13	-2.88954151e-13
75603.345	238.908	-219.930	1.594832004e-12	4.19172176e-13	-4.19172176e-13
76183.238	559.130	-340.985	1.082046408e-12	2.4623598e-13	-2.4623598e-13