! Swift/XRT hardness ratio of trigger: 1310284, name: GRB 250504A
 ! T0 for this burst is Swift MET=768093993.024 s, = 2025 May 04 at 23:25:57.467 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
145.979	17.703	-14.892	3.640277	0.820694
188.225	25.603	-24.543	4.937915	0.777888
239.239	34.764	-25.411	2.837787	0.541026
310.241	41.489	-36.237	2.128743	0.412589
428.162	68.991	-76.433	0.825492	0.187651
645.502	207.687	-148.348	0.592681	0.101604
7210.250	4813.623	-2149.543	0.017246	0.003663
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
145.979	17.703	-14.892	3.642241	0.821136
188.225	25.603	-24.543	2.508972	0.557622
239.239	34.764	-25.411	2.022347	0.457189
310.241	41.489	-36.237	1.563702	0.354969
428.162	68.991	-76.433	0.902283	0.197248
645.502	207.687	-148.348	0.628669	0.105928
7210.250	4813.623	-2149.543	0.013454	0.003305
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
145.979	17.703	-14.892	0.999461	0.318660
188.225	25.603	-24.543	1.968103	0.536150
239.239	34.764	-25.411	1.403215	0.414969
310.241	41.489	-36.237	1.361348	0.406351
428.162	68.991	-76.433	0.914892	0.288539
645.502	207.687	-148.348	0.942755	0.226614
7210.250	4813.623	-2149.543	1.281877	0.416285