/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 58201.616632 0.000379 0.24083 0.01609 0.99414 0 37.20296 1.10074 19.42219 0.55698 8.95951 0.53665 4.77863 0.27636 58201.620464 0.000203 0.22880 0.01925 1.00000 0 34.11880 1.22859 23.94246 0.84939 7.80625 0.59372 5.51573 0.41136 58201.620800 0.000133 0.25624 0.02087 1.00000 0 39.01963 1.43982 33.38085 1.23167 9.99844 0.72609 8.55182 0.62096 58201.621069 0.000136 0.24601 0.01970 1.00000 0 40.15690 1.45127 34.51212 1.24726 9.87889 0.70605 8.48996 0.60678 58201.621344 0.000139 0.25236 0.02010 1.00000 0 38.67084 1.39554 33.09568 1.19433 9.75883 0.69289 8.35101 0.59292 58201.621610 0.000127 0.27953 0.02309 1.00000 0 38.08349 1.47136 32.15086 1.24220 10.64558 0.77719 8.99437 0.65657 58201.621888 0.000150 0.23549 0.01860 1.00000 0 39.46119 1.37261 33.06754 1.15022 9.29270 0.65910 7.78919 0.55248 58201.622163 0.000124 0.28743 0.02341 1.00000 0 39.06076 1.51933 32.48707 1.26370 11.22725 0.80356 9.33056 0.66783 58201.622458 0.000171 0.19827 0.01584 1.00000 0 40.68442 1.32101 33.80245 1.09763 8.06636 0.58880 6.70767 0.48965 58201.622771 0.000142 0.24728 0.01997 1.00000 0 38.75356 1.40633 32.60359 1.18323 9.58308 0.69125 8.06539 0.58176 58201.623037 0.000124 0.29273 0.02369 1.00000 0 38.15979 1.49391 32.00573 1.25301 11.17034 0.79111 9.36865 0.66351 58201.623315 0.000153 0.22536 0.01767 1.00000 0 40.32172 1.37261 33.89911 1.15400 9.08688 0.64193 7.63878 0.53964 58201.623604 0.000136 0.23547 0.01918 1.00000 0 42.01682 1.48490 35.39092 1.25073 9.89387 0.72610 8.33502 0.61170 58201.623882 0.000142 0.24108 0.01999 0.97959 0 40.22760 1.43493 33.37754 1.19047 9.69802 0.72600 8.04759 0.60255 58201.624145 0.000122 0.27539 0.02242 1.00000 0 41.16439 1.57426 34.71426 1.32758 11.33640 0.81461 9.55707 0.68676 58201.624385 0.000119 0.28885 0.02345 1.00000 0 40.38901 1.56959 33.84273 1.31520 11.66639 0.83168 9.78125 0.69729 58201.624651 0.000148 0.24321 0.02025 1.00000 0 36.77186 1.34077 31.14649 1.13565 8.94342 0.66960 7.57420 0.56711 58201.624946 0.000148 0.22819 0.01814 1.00000 0 40.68915 1.41485 34.27900 1.19196 9.28471 0.66360 7.82408 0.55919 58201.625230 0.000136 0.25841 0.02075 1.00000 0 39.14218 1.43863 33.19368 1.21999 10.11481 0.72213 8.57909 0.61248 58201.625505 0.000139 0.24875 0.02010 1.00000 0 39.57819 1.43339 33.28951 1.20565 9.84526 0.71116 8.27896 0.59801 58201.625783 0.000139 0.25419 0.02038 0.97917 0 39.40048 1.43236 33.39420 1.21401 10.01505 0.71575 8.48996 0.60678 58201.626063 0.000142 0.24787 0.01967 1.00000 0 39.19885 1.40257 33.16886 1.18681 9.71626 0.68812 8.22147 0.58226 58201.626356 0.000150 0.21221 0.01729 1.00000 0 42.17775 1.41829 35.34583 1.18849 8.95069 0.66402 7.50208 0.55643 58201.626648 0.000142 0.25004 0.02022 1.00000 0 38.55836 1.40929 32.23178 1.17793 9.64095 0.69538 8.06539 0.58176 58201.626940 0.000150 0.21969 0.01728 1.00000 0 41.89786 1.41852 35.08162 1.18750 9.20464 0.65355 7.70862 0.54731 58201.627229 0.000139 0.22274 0.01790 1.00000 0 44.36979 1.52572 36.78079 1.26462 9.88305 0.71769 8.19549 0.59509 58201.627574 0.000205 0.26252 0.01724 0.98648 0 38.56700 1.16793 32.25925 0.97681 10.12461 0.59012 8.46897 0.49361