! Swift/XRT hardness ratio of trigger: 1001130, name: GRB 201021C ! T0 for this burst is Swift MET=625004864.512 s, = 2020 Oct 21 at 20:27:18.666 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 ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 91.1541917331259 4.76974725651337 -4.49869372211673 8.9074354781296 1.14712066706754 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 91.1541917331259 4.76974725651337 -4.49869372211673 11.2992012617292 1.26588574359889 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 91.1541917331259 4.76974725651337 -4.49869372211673 0.775280898876405 0.124356382172188 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 111.772 7.364 -6.163 5.000778 0.872166 125.552 7.547 -6.416 5.448067 0.859165 141.055 7.581 -7.956 2.958647 0.635169 157.445 8.736 -8.810 3.155053 0.619480 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 111.772 7.364 -6.163 7.167752 1.046377 125.552 7.547 -6.416 5.937056 0.917863 141.055 7.581 -7.956 5.120019 0.819079 157.445 8.736 -8.810 2.657900 0.554214 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 111.772 7.364 -6.163 0.697677 0.153304 125.552 7.547 -6.416 0.917638 0.196013 141.055 7.581 -7.956 0.577859 0.145779 157.445 8.736 -8.810 1.187047 0.312831 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 187.289 20.464 -17.146 2.631876 0.563249 241.325 39.141 -33.572 1.313229 0.286570 315.722 52.499 -35.257 1.034867 0.233020 442.898 73.255 -74.677 0.612676 0.137571 585.070 61.464 -68.917 0.690703 0.155961 764.970 147.334 -118.436 0.538997 0.096623 8271.545 4417.317 -1758.497 0.022949 0.005994 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 187.289 20.464 -17.146 2.753264 0.576879 241.325 39.141 -33.572 2.059567 0.360343 315.722 52.499 -35.257 1.351388 0.265596 442.898 73.255 -74.677 0.766842 0.153881 585.070 61.464 -68.917 0.975691 0.185491 764.970 147.334 -118.436 0.677679 0.107899 8271.545 4417.317 -1758.497 0.027385 0.006495 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 187.289 20.464 -17.146 0.955912 0.286298 241.325 39.141 -33.572 0.637624 0.178341 315.722 52.499 -35.257 0.765781 0.228874 442.898 73.255 -74.677 0.798960 0.240600 585.070 61.464 -68.917 0.707912 0.208958 764.970 147.334 -118.436 0.795356 0.190697 8271.545 4417.317 -1758.497 0.838038 0.295667