! Swift/XRT hardness ratio of trigger: 20052, name: GRB 070311
 ! T0 for this burst is Swift MET=195270771 s, = 2007 Mar 11 at 01:52:49.184 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
7170.156	187.560	-165.972	0.085948	0.017352
7553.417	192.934	-195.701	0.086533	0.016491
8240.677	486.410	-494.326	0.064860	0.009061
12274.237	370.023	-411.739	0.043987	0.009689
13545.832	966.363	-901.572	0.028047	0.004662
18858.373	1436.628	-1211.081	0.030437	0.003998
24575.940	1503.252	-1144.457	0.021550	0.003592
30508.702	1352.575	-1291.478	0.014718	0.003554
36457.218	1192.841	-1211.660	0.010556	0.002480
44843.262	4374.802	-3365.893	0.009103	0.001881
88421.207	81686.693	-34965.437	0.009624	0.002294
177589.564	4097.641	-2763.274	0.012125	0.002709
196338.227	8569.814	-9931.926	0.006842	0.001394
257313.300	39514.322	-48452.940	0.002814	0.000682
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
7170.156	187.560	-165.972	0.054617	0.013795
7553.417	192.934	-195.701	0.062002	0.013979
8240.677	486.410	-494.326	0.030694	0.006220
12274.237	370.023	-411.739	0.030664	0.008103
13545.832	966.363	-901.572	0.015144	0.003427
18858.373	1436.628	-1211.081	0.012346	0.002549
24575.940	1503.252	-1144.457	0.014514	0.002942
30508.702	1352.575	-1291.478	0.011570	0.003288
36457.218	1192.841	-1211.660	0.009555	0.002359
44843.262	4374.802	-3365.893	0.007321	0.001678
88421.207	81686.693	-34965.437	0.008220	0.002091
177589.564	4097.641	-2763.274	0.009286	0.002355
196338.227	8569.814	-9931.926	0.005328	0.001216
257313.300	39514.322	-48452.940	0.001979	0.000524
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
7170.156	187.560	-165.972	1.573636	0.508842
7553.417	192.934	-195.701	1.395650	0.412006
8240.677	486.410	-494.326	2.113134	0.520129
12274.237	370.023	-411.739	1.434480	0.493466
13545.832	966.363	-901.572	1.852027	0.520018
18858.373	1436.628	-1211.081	2.465450	0.603285
24575.940	1503.252	-1144.457	1.484777	0.389668
30508.702	1352.575	-1291.478	1.272100	0.474353
36457.218	1192.841	-1211.660	1.104796	0.376517
44843.262	4374.802	-3365.893	1.243452	0.383781
88421.207	81686.693	-34965.437	1.170772	0.408148
177589.564	4097.641	-2763.274	1.305763	0.441333
196338.227	8569.814	-9931.926	1.284157	0.392738
257313.300	39514.322	-48452.940	1.422191	0.510786