! Swift/XRT hardness ratio of trigger: 1034325, name: GRB 210222B
 ! T0 for this burst is Swift MET=635726272.832 s, = 2021 Feb 22 at 22:37:26.278 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
139.098	33.007	-27.169	0.925919	0.186000
201.102	23.657	-28.997	0.834902	0.187461
244.972	22.411	-20.213	1.085941	0.237282
293.270	26.767	-25.887	0.850099	0.190611
343.311	26.873	-23.274	1.007966	0.210678
397.688	27.656	-27.505	0.843504	0.184792
452.499	35.529	-27.154	0.721465	0.161546
510.742	19.910	-22.715	1.081475	0.243159
573.049	45.360	-42.396	0.509009	0.114604
664.395	41.770	-45.986	0.495777	0.111317
748.962	47.467	-42.797	0.533616	0.114052
832.078	39.570	-35.649	0.846129	0.157719
915.897	46.015	-44.249	0.500746	0.112278
1005.662	38.991	-43.750	0.536633	0.120491
1107.184	55.313	-62.531	0.375601	0.084567
1223.962	76.437	-61.465	0.319786	0.072100
1390.186	78.204	-89.787	0.259221	0.058364
1619.337	169.976	-150.947	0.223445	0.039124
6390.343	734.279	-752.550	0.033884	0.007378
17785.011	11005.895	-5449.214	0.009828	0.002458
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
139.098	33.007	-27.169	0.776671	0.170822
201.102	23.657	-28.997	1.249639	0.228570
244.972	22.411	-20.213	1.030071	0.230647
293.270	26.767	-25.887	1.009880	0.207325
343.311	26.873	-23.274	0.878705	0.197296
397.688	27.656	-27.505	0.814326	0.182841
452.499	35.529	-27.154	1.012024	0.191630
510.742	19.910	-22.715	1.290890	0.263803
573.049	45.360	-42.396	0.760616	0.139251
664.395	41.770	-45.986	0.891266	0.149112
748.962	47.467	-42.797	0.827836	0.142202
832.078	39.570	-35.649	0.586627	0.131897
915.897	46.015	-44.249	0.498138	0.111693
1005.662	38.991	-43.750	0.694975	0.136584
1107.184	55.313	-62.531	0.508172	0.098297
1223.962	76.437	-61.465	0.581310	0.097479
1390.186	78.204	-89.787	0.571965	0.086768
1619.337	169.976	-150.947	0.467585	0.056448
6390.343	734.279	-752.550	0.057147	0.009513
17785.011	11005.895	-5449.214	0.017603	0.003282
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
139.098	33.007	-27.169	1.192164	0.355112
201.102	23.657	-28.997	0.668115	0.193488
244.972	22.411	-20.213	1.054239	0.329829
293.270	26.767	-25.887	0.841782	0.255911
343.311	26.873	-23.274	1.147105	0.351883
397.688	27.656	-27.505	1.035831	0.324941
452.499	35.529	-27.154	0.712893	0.209052
510.742	19.910	-22.715	0.837775	0.254544
573.049	45.360	-42.396	0.669207	0.194197
664.395	41.770	-45.986	0.556261	0.155758
748.962	47.467	-42.797	0.644591	0.176751
832.078	39.570	-35.649	1.442363	0.421255
915.897	46.015	-44.249	1.005237	0.318758
1005.662	38.991	-43.750	0.772161	0.230407
1107.184	55.313	-62.531	0.739122	0.219395
1223.962	76.437	-61.465	0.550113	0.154573
1390.186	78.204	-89.787	0.453212	0.123042
1619.337	169.976	-150.947	0.477869	0.101633
6390.343	734.279	-752.550	0.592926	0.162512
17785.011	11005.895	-5449.214	0.558302	0.174181