/* ** ** Swift/XRT hardness ratio for 3C 279. ** 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 54292.692735 0.001249 0.49422 0.13579 0.96512 1 0.23792 0.03716 0.19294 0.03013 0.11758 0.02658 0.09540 0.02156 54292.695248 0.001264 0.49525 0.13682 1.00000 1 0.22811 0.03700 0.18537 0.03007 0.11297 0.02526 0.09196 0.02056 54292.697543 0.001031 0.65667 0.18860 0.97183 1 0.21608 0.03894 0.17656 0.03182 0.14189 0.03173 0.11594 0.02593 54292.699402 0.000828 0.76795 0.23108 1.00000 1 0.22252 0.04450 0.18182 0.03636 0.17089 0.03842 0.13963 0.03139 54292.701218 0.000988 0.50128 0.13740 0.94118 1 0.30516 0.04838 0.24936 0.03953 0.15297 0.03421 0.12500 0.02795 54292.703194 0.000988 0.53920 0.15037 1.00000 1 0.26698 0.04450 0.21818 0.03636 0.14395 0.03219 0.11765 0.02631 54292.706258 0.002077 0.54935 0.11009 0.98165 1 0.24686 0.02960 0.20176 0.02419 0.13561 0.02178 0.11084 0.01780 54292.749182 0.001075 0.43867 0.11807 0.98649 1 0.30852 0.04621 0.24886 0.03728 0.13534 0.03027 0.10959 0.02451 54292.751143 0.000886 0.66246 0.19216 0.98361 1 0.24984 0.04578 0.19932 0.03652 0.16551 0.03721 0.13265 0.02982 54292.753147 0.001118 0.57435 0.16186 0.97403 1 0.23308 0.03997 0.18630 0.03195 0.13387 0.02993 0.10667 0.02385 54292.755500 0.001235 0.37062 0.09745 0.98824 1 0.32114 0.04379 0.25666 0.03500 0.11902 0.02676 0.09475 0.02130 54292.757824 0.001089 0.70251 0.20569 0.98667 1 0.18920 0.03576 0.15343 0.02899 0.13291 0.02972 0.10811 0.02417 54292.759974 0.001060 0.55642 0.15536 0.97260 1 0.25010 0.04182 0.20224 0.03381 0.13916 0.03112 0.11268 0.02520 54292.761979 0.000944 0.53685 0.14973 1.00000 1 0.28351 0.04725 0.22857 0.03810 0.15220 0.03403 0.12308 0.02752 54292.764797 0.001874 0.61061 0.12489 0.97917 1 0.25367 0.03227 0.20243 0.02575 0.15489 0.02480 0.12350 0.01978 54292.816586 0.001118 0.54391 0.14790 0.97403 1 0.25246 0.04096 0.20541 0.03332 0.13732 0.02997 0.11200 0.02444 54292.818838 0.001133 0.44496 0.12019 0.97436 1 0.29402 0.04455 0.23673 0.03586 0.13083 0.02926 0.10526 0.02354 54292.820813 0.000842 0.80340 0.24762 1.00000 1 0.20827 0.04364 0.16961 0.03553 0.16733 0.03782 0.13652 0.03086 54292.823326 0.001670 0.34259 0.08141 0.99240 1 0.30554 0.03717 0.24653 0.02999 0.10468 0.02137 0.08412 0.01717