! Swift/XRT lightcurve of trigger: 345945, name: GRB 090309
 ! T0 for this burst is Swift MET=258334157.824 s, = 2009 Mar 09 at 23:29:13.262 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/00345945
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
142.543	56.933	-55.896	2.207175e-01	5.032422e-02	-5.032422e-02
308.722	96.353	-109.246	8.818421e-02	2.352493e-02	-2.352493e-02
511.939	88.707	-106.863	1.298199e-01	2.926946e-02	-2.926946e-02
745.129	96.216	-144.483	8.858604e-02	2.323073e-02	-2.323073e-02
4372.403	230.495	-280.995	3.675318e-02	9.884966e-03	-9.884966e-03
4766.574	219.943	-163.675	4.965004e-02	1.323791e-02	-1.323791e-02
5232.033	223.347	-245.516	4.888108e-02	1.184802e-02	-1.184802e-02
6130.025	506.699	-487.103	4.017154e-02	7.691463e-03	-7.691463e-03
10184.984	318.956	-322.915	3.007349e-02	8.107812e-03	-8.107812e-03
10858.349	269.912	-354.408	3.072639e-02	8.267610e-03	-8.267610e-03
11672.738	733.362	-544.477	2.622528e-02	5.474096e-03	-5.474096e-03
16512.025	369.343	-796.556	1.520203e-02	4.297146e-03	-4.297146e-03
17485.087	717.628	-603.720	1.635488e-02	4.267340e-03	-4.267340e-03
22557.645	1434.122	-1058.145	1.166212e-02	2.629241e-03	-2.629241e-03
31233.771	4321.505	-3943.814	6.074484e-03	1.385671e-03	-1.385671e-03
40314.794	1009.163	-1449.460	1.106927e-02	2.622106e-03	-2.622106e-03
45349.678	1774.546	-709.904	7.148162e-03	2.188137e-03	-2.188137e-03
60935.511	3200.707	-4730.910	4.895897e-03	1.407457e-03	-1.407457e-03
69038.439	1126.498	-1267.980	4.264963e-03	1.953887e-03	-1.538892e-03