! Swift/XRT lightcurve of trigger: 20052, name: GRB 070311
 ! T0 for this burst is Swift MET=195270771.0 s, = 2007 Mar 11 at 01:52:49.184 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/00020052
READ TERR 1
READ SERR 2
! PC data
!TIME		Err (pos)	Err(neg)	Rate		Error
7101.973458	60.171533	-97.789435	0.133832	0.030176
7229.714201	85.377150	-67.569210	0.136553	0.031180
7414.718691	58.333701	-99.627339	0.099029	0.026147
7561.443811	54.525740	-88.391420	0.148514	0.033347
7694.917233	99.071978	-78.947682	0.099364	0.024701
7885.862682	71.483670	-91.873470	0.102272	0.026553
8098.717138	96.824573	-141.370786	0.066385	0.017332
8280.543175	85.496217	-85.001463	0.092246	0.024219
8445.391379	73.594393	-79.351987	0.103387	0.026993
8609.296825	117.786155	-90.311053	0.075170	0.019847
12137.369642	88.168970	-274.872018	0.072506	0.019188
12403.212880	120.696352	-177.674268	0.065005	0.016921
12804.902933	215.455198	-280.993702	0.040999	0.010505
13290.229565	198.997446	-269.871434	0.041032	0.010769
13791.502984	174.115027	-302.275973	0.040450	0.010599
14237.003975	275.199505	-271.385963	0.035083	0.009238
17972.464607	188.826905	-325.173003	0.035167	0.009217
18358.451280	168.908652	-197.159768	0.049461	0.012941
18824.259012	427.716420	-296.899080	0.024698	0.006539
19729.789245	565.221555	-477.813813	0.032459	0.006205
23650.564743	121.912149	-219.082839	0.060082	0.015663
24159.780070	415.038402	-387.303178	0.025169	0.006658
25327.170132	752.030308	-752.351660	0.025426	0.004851
30453.020159	1408.247053	-1235.795916	0.016055	0.003446
35801.747873	554.549739	-556.190609	0.015742	0.004191
37047.048477	603.014843	-690.750865	0.017069	0.004050
42508.787010	924.287881	-1031.417747	0.014722	0.002959
48246.950318	971.106562	-651.115034	0.013229	0.003083
54245.186171	667.332200	-789.416608	0.014457	0.003458
169616.375644	491.520796	-606.673901	0.015712	0.004164
175286.137399	640.856021	-459.847396	0.022359	0.004822
181022.788584	664.415376	-436.288521	0.014968	0.003975
189060.532630	4207.303470	-2654.232967	0.010132	0.002344
204525.340779	11120.199472	-6539.050476	0.008940	0.001573
272108.350519	30357.769793	-16702.284675	0.004112	0.000782
362677.800038	26666.431414	-20991.622295	0.001849	0.000501
503591.242013	262373.623708	-74366.998210	0.000430	0.000229