! Swift/XRT hardness ratio of trigger: 568849, name: GRB 130831A
 ! T0 for this burst is Swift MET=399647067.52 s, = 2013 Aug 31 at 13:04:16.544 UT

 ! The hard band is 1.51-10 keV
 ! The soft band is 0.3-1.5 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! There are 3 datasets: Hard, Soft, and the ratio
 ! Columns are as labelled
 ! BINMODE: GRB-like (counts)

READ TERR 1
READ SERR 2
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
241.020	38.936	-33.776	1.676536	0.378625
316.355	41.327	-36.399	1.867722	0.419411
401.218	51.742	-43.536	1.519121	0.341130
510.306	55.483	-57.346	1.269975	0.288040
595.770	25.179	-29.981	2.627156	0.589948
656.209	39.960	-35.259	2.018361	0.442226
727.678	23.651	-31.510	2.608380	0.586563
796.979	49.626	-45.650	2.583942	0.445361
9949.479	65.043	-57.815	0.197095	0.044220
10094.300	70.661	-79.778	0.176215	0.037877
10241.106	74.294	-76.145	0.170819	0.037355
10465.733	170.603	-150.333	0.116514	0.026638
10845.469	154.427	-209.133	0.157278	0.028884
11091.106	109.375	-91.210	0.119710	0.026949
11337.713	110.992	-137.232	0.111481	0.023427
11618.549	128.525	-169.845	0.080315	0.018203
11886.440	169.033	-139.366	0.095041	0.021467
12208.979	174.949	-153.507	0.110344	0.020389
15828.906	145.389	-145.459	0.083406	0.021108
16193.277	217.290	-218.982	0.066453	0.015137
16614.897	189.318	-204.330	0.075871	0.017207
17103.480	267.379	-299.265	0.052543	0.012008
22842.020	232.086	-236.781	0.050815	0.011536
23274.850	228.006	-200.744	0.047607	0.011722
23715.375	206.197	-212.519	0.066307	0.013981
40761.215	467.835	-573.347	0.024836	0.006501
46459.975	538.444	-577.305	0.030905	0.006136
57967.448	4642.352	-6096.628	0.021250	0.004398
90069.871	13400.062	-22469.043	0.021060	0.004546
117361.912	15067.588	-8376.697	0.006362	0.001598
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
241.020	38.936	-33.776	3.567525	0.582624
316.355	41.327	-36.399	2.310782	0.469041
401.218	51.742	-43.536	1.972993	0.389473
510.306	55.483	-57.346	1.652364	0.328333
595.770	25.179	-29.981	2.745082	0.603896
656.209	39.960	-35.259	2.978121	0.537333
727.678	23.651	-31.510	3.536094	0.683380
796.979	49.626	-45.650	1.885758	0.381894
9949.479	65.043	-57.815	0.205506	0.045037
10094.300	70.661	-79.778	0.161228	0.036214
10241.106	74.294	-76.145	0.160457	0.036326
10465.733	170.603	-150.333	0.160993	0.030618
10845.469	154.427	-209.133	0.108934	0.024629
11091.106	109.375	-91.210	0.162594	0.031552
11337.713	110.992	-137.232	0.102133	0.022406
11618.549	128.525	-169.845	0.132736	0.023391
11886.440	169.033	-139.366	0.129280	0.024687
12208.979	174.949	-153.507	0.151044	0.023757
15828.906	145.389	-145.459	0.127791	0.025871
16193.277	217.290	-218.982	0.066500	0.015114
16614.897	189.318	-204.330	0.094009	0.019032
17103.480	267.379	-299.265	0.074822	0.014283
22842.020	232.086	-236.781	0.100532	0.016223
23274.850	228.006	-200.744	0.078758	0.015096
23715.375	206.197	-212.519	0.075147	0.014897
40761.215	467.835	-573.347	0.041110	0.008315
46459.975	538.444	-577.305	0.031913	0.006274
57967.448	4642.352	-6096.628	0.022794	0.004531
90069.871	13400.062	-22469.043	0.020922	0.004869
117361.912	15067.588	-8376.697	0.008385	0.001845
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
241.020	38.936	-33.776	0.469944	0.130974
316.355	41.327	-36.399	0.808264	0.244661
401.218	51.742	-43.536	0.769958	0.230208
510.306	55.483	-57.346	0.768580	0.231756
595.770	25.179	-29.981	0.957041	0.300856
656.209	39.960	-35.259	0.677730	0.192360
727.678	23.651	-31.510	0.737644	0.218719
796.979	49.626	-45.650	1.370241	0.364390
9949.479	65.043	-57.815	0.959073	0.300794
10094.300	70.661	-79.778	1.092956	0.339788
10241.106	74.294	-76.145	1.064573	0.335085
10465.733	170.603	-150.333	0.723719	0.215222
10845.469	154.427	-209.133	1.443790	0.420548
11091.106	109.375	-91.210	0.736253	0.218822
11337.713	110.992	-137.232	1.091529	0.331601
11618.549	128.525	-169.845	0.605069	0.173711
11886.440	169.033	-139.366	0.735156	0.217440
12208.979	174.949	-153.507	0.730543	0.177269
15828.906	145.389	-145.459	0.652676	0.211521
16193.277	217.290	-218.982	0.999302	0.321558
16614.897	189.318	-204.330	0.807065	0.245349
17103.480	267.379	-299.265	0.702245	0.209111
22842.020	232.086	-236.781	0.505455	0.140788
23274.850	228.006	-200.744	0.604469	0.188618
23715.375	206.197	-212.519	0.882355	0.255359
40761.215	467.835	-573.347	0.604137	0.199842
46459.975	538.444	-577.305	0.968411	0.270567
57967.448	4642.352	-6096.628	0.932272	0.267544
90069.871	13400.062	-22469.043	1.006616	0.319537
117361.912	15067.588	-8376.697	0.758734	0.253392