! Swift/XRT hardness ratio of trigger: 1061223, name: GRB 210722A ! T0 for this burst is Swift MET=648680109.44 s, = 2021 Jul 22 at 20:54:42.024 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 407.257 17.686 -19.924 1.959162 0.428612 447.203 22.872 -22.260 1.637613 0.357811 488.526 16.651 -18.452 1.990805 0.448143 531.393 23.930 -26.216 1.398983 0.314078 592.146 28.367 -36.823 1.091070 0.245278 655.550 32.660 -35.037 1.095317 0.240237 724.796 33.619 -36.585 1.000566 0.224932 789.422 29.169 -31.006 1.170845 0.263212 844.348 31.911 -25.757 1.528871 0.307413 925.681 48.364 -49.422 0.723961 0.162750 1020.166 41.635 -46.121 0.808950 0.181370 1095.168 36.838 -33.367 1.005420 0.225419 1240.716 89.362 -108.711 0.673515 0.110420 4613.372 110.618 -107.519 0.201712 0.044249 4794.201 65.184 -70.211 0.324224 0.070937 4915.984 127.799 -56.599 0.305701 0.068830 5189.492 130.097 -145.708 0.234007 0.048162 5541.993 173.746 -222.405 0.185709 0.036029 10379.626 135.623 -127.646 0.184745 0.041616 10658.084 188.130 -142.835 0.121452 0.024554 19414.994 4042.326 -2753.137 0.035211 0.006638 33939.918 7459.145 -5037.982 0.012480 0.003089 90315.088 100113.509 -43513.763 0.002982 0.000787 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 407.257 17.686 -19.924 2.521197 0.487128 447.203 22.872 -22.260 2.940757 0.479407 488.526 16.651 -18.452 2.196583 0.469450 531.393 23.930 -26.216 2.310187 0.402802 592.146 28.367 -36.823 1.859659 0.320184 655.550 32.660 -35.037 2.076648 0.330549 724.796 33.619 -36.585 1.554208 0.280591 789.422 29.169 -31.006 1.402562 0.287574 844.348 31.911 -25.757 1.220543 0.274384 925.681 48.364 -49.422 1.705806 0.249951 1020.166 41.635 -46.121 1.374480 0.236835 1095.168 36.838 -33.367 1.350444 0.261701 1240.716 89.362 -108.711 1.271114 0.151308 4613.372 110.618 -107.519 0.441592 0.065461 4794.201 65.184 -70.211 0.411860 0.079913 4915.984 127.799 -56.599 0.405080 0.078334 5189.492 130.097 -145.708 0.192196 0.043404 5541.993 173.746 -222.405 0.334916 0.048116 10379.626 135.623 -127.646 0.206950 0.045445 10658.084 188.130 -142.835 0.185238 0.030172 19414.994 4042.326 -2753.137 0.069141 0.009314 33939.918 7459.145 -5037.982 0.024527 0.004338 90315.088 100113.509 -43513.763 0.005411 0.001016 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 407.257 17.686 -19.924 0.777076 0.226812 447.203 22.872 -22.260 0.556868 0.151808 488.526 16.651 -18.452 0.906319 0.281322 531.393 23.930 -26.216 0.605572 0.172139 592.146 28.367 -36.823 0.586704 0.166132 655.550 32.660 -35.037 0.527445 0.142939 724.796 33.619 -36.585 0.643779 0.185617 789.422 29.169 -31.006 0.834790 0.253996 844.348 31.911 -25.757 1.252616 0.377798 925.681 48.364 -49.422 0.424410 0.113888 1020.166 41.635 -46.121 0.588550 0.166423 1095.168 36.838 -33.367 0.744511 0.220634 1240.716 89.362 -108.711 0.529862 0.107351 4613.372 110.618 -107.519 0.456784 0.120937 4794.201 65.184 -70.211 0.787218 0.230209 4915.984 127.799 -56.599 0.754667 0.223985 5189.492 130.097 -145.708 1.217548 0.372017 5541.993 173.746 -222.405 0.554493 0.133860 10379.626 135.623 -127.646 0.892707 0.280831 10658.084 188.130 -142.835 0.655655 0.170223 19414.994 4042.326 -2753.137 0.509260 0.118005 33939.918 7459.145 -5037.982 0.508841 0.154807 90315.088 100113.509 -43513.763 0.551010 0.178535