! Swift/XRT detailed lightcurve of trigger: 741965, name: GRB 170311A
 ! T0 for this burst is Swift MET=510912541.696 s, = 2017 Mar 11 at 08:08:42.959 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
120.990	9.311	-12.313	1.525408e+00	3.551621e-01	-3.595820e-01	2.198114e-01	8.308092e-02	1.000000
NO	NO	NO	NO	NO
! PC data
146.327	12.559	-12.514	2.027494e+00	4.546902e-01	-4.546902e-01	2.308956e-03	1.333077e-03	1.000000
183.146	30.901	-24.259	1.001893e+00	2.196499e-01	-2.196499e-01	1.749211e-03	7.822711e-04	1.000000
253.804	25.434	-39.757	9.173028e-01	1.976702e-01	-1.976702e-01	3.552240e-03	1.025443e-03	1.000000
303.013	16.342	-23.775	1.407436e+00	3.162526e-01	-3.162526e-01	2.405165e-03	1.075623e-03	1.000000
374.379	52.790	-55.025	5.183629e-01	1.171649e-01	-1.171649e-01	1.968878e-03	5.936389e-04	1.000000
485.003	60.010	-57.834	3.440069e-01	7.768568e-02	-7.768568e-02	1.651853e-03	5.223618e-04	0.999986
624.592	98.440	-79.579	1.557170e-01	3.552667e-02	-3.552667e-02	2.215272e-03	4.953499e-04	1.000000
818.686	145.048	-95.654	8.553199e-02	2.281079e-02	-2.281079e-02	1.966053e-03	4.013190e-04	1.000000
1237.912	320.294	-274.178	6.497566e-02	1.324903e-02	-1.324903e-02	3.584172e-03	3.531589e-04	0.953194
5187.855	474.668	-407.901	2.386836e-02	6.095890e-03	-6.095890e-03	9.661823e-04	9.474197e-05	1.000000