! Swift/XRT detailed lightcurve of trigger: 744791, name: GRB 170331A
 ! T0 for this burst is Swift MET=512617265.28 s, = 2017 Mar 31 at 01:40:46.445 UT

 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! WT data
133.489	7.069	-5.580	2.595254e+00	4.895434e-01	-4.895434e-01	5.660636e-02	5.660636e-02	1.000000
NO	NO	NO	NO	NO
! PC data
161.091	23.910	-18.715	2.196473e+00	4.802000e-01	-4.802000e-01	9.045937e-04	6.396444e-04	1.000000
262.287	60.616	-77.286	4.093774e-01	9.274843e-02	-9.274843e-02	1.871961e-03	5.191884e-04	0.999995
372.734	52.969	-49.831	2.341866e-01	5.280926e-02	-5.280926e-02	1.617363e-03	5.718243e-04	1.000000
493.389	95.288	-67.687	1.483500e-01	3.352401e-02	-3.352401e-02	1.275229e-03	4.032628e-04	1.000000
683.982	80.208	-95.304	1.367747e-01	3.097395e-02	-3.097395e-02	1.420969e-03	4.101985e-04	1.000000
890.357	86.955	-126.167	1.122996e-01	2.551270e-02	-2.551270e-02	1.462762e-03	3.776835e-04	1.000000
1054.466	123.431	-77.154	8.978693e-02	2.341229e-02	-2.341229e-02	7.252859e-04	2.741323e-04	1.000000
1339.719	126.520	-161.822	6.245773e-02	1.628610e-02	-1.628610e-02	5.045466e-04	1.907007e-04	1.000000
1563.794	110.552	-97.555	8.587848e-02	2.261691e-02	-2.261691e-02	1.398141e-03	3.736689e-04	1.000000
1855.579	172.288	-181.233	6.648437e-02	1.533308e-02	-1.533308e-02	1.704880e-03	3.165882e-04	1.000000
5682.156	284.970	-138.765	4.576532e-02	1.200893e-02	-1.200893e-02	5.647909e-04	1.048790e-04	1.000000
6942.489	827.384	-975.362	1.740075e-02	3.598208e-03	-3.598208e-03	4.531952e-04	4.554783e-05	1.000000
12620.173	889.933	-1063.262	1.391987e-02	3.452658e-03	-3.452658e-03	5.609340e-04	5.422754e-05	0.813861