! Swift/XRT lightcurve of trigger: 20981, name: GRB 200412B
 ! T0 for this burst is Swift MET=608375320 s, = 2020 Apr 12 at 09:08:15.241 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/00020981
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
20170.243	79.024	-71.416	6.88531374e-12	1.548429132e-12	-1.548429132e-12
20315.876	121.437	-66.609	9.4028625e-12	1.615828596e-12	-1.615828596e-12
27651.733	4039.752	-408.565	4.63796958e-12	8.24787696e-13	-8.24787696e-13
348293.925	22645.025	-18829.759	8.8404954e-14	3.44186028e-14	-2.782470108e-14