! Swift/XRT hardness ratio of trigger: 21826, name: GRB 250407A
 ! T0 for this burst is Swift MET=765733736.39 s, = 2025 Apr 07 at 15:48:21.000 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: 

READ TERR 1
READ SERR 2
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
18832.893	30.740	-44.480	0.919956	0.184832
18910.221	33.646	-46.588	0.697054	0.156311
19016.397	65.371	-72.530	0.781352	0.125391
35657.604	94.628	-135.624	0.357709	0.066724
35820.652	71.989	-68.421	0.366265	0.074996
35972.039	55.997	-79.398	0.319495	0.071508
36110.620	87.914	-82.584	0.338006	0.065274
36281.334	77.668	-82.800	0.280784	0.061544
36417.853	53.978	-58.851	0.439279	0.091744
36597.622	97.362	-125.790	0.277689	0.051798
36805.794	102.302	-110.810	0.259826	0.051139
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
18832.893	30.740	-44.480	0.729900	0.165326
18910.221	33.646	-46.588	0.897259	0.177716
19016.397	65.371	-72.530	0.757703	0.124217
35657.604	94.628	-135.624	0.240874	0.055193
35820.652	71.989	-68.421	0.304239	0.068861
35972.039	55.997	-79.398	0.316584	0.071121
36110.620	87.914	-82.584	0.247911	0.056430
36281.334	77.668	-82.800	0.265695	0.060024
36417.853	53.978	-58.851	0.379387	0.085870
36597.622	97.362	-125.790	0.190877	0.043122
36805.794	102.302	-110.810	0.197753	0.044717
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
18832.893	30.740	-44.480	1.260386	0.381610
18910.221	33.646	-46.588	0.776870	0.232433
19016.397	65.371	-72.530	1.031212	0.236572
35657.604	94.628	-135.624	1.485047	0.438776
35820.652	71.989	-68.421	1.203872	0.367438
35972.039	55.997	-79.398	1.009193	0.320028
36110.620	87.914	-82.584	1.363415	0.406986
36281.334	77.668	-82.800	1.056794	0.332647
36417.853	53.978	-58.851	1.157864	0.356593
36597.622	97.362	-125.790	1.454804	0.426213
36805.794	102.302	-110.810	1.313892	0.393885