/* ** ** Swift/XRT hardness ratio for Cir X-1. ** 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 54233.987268 0.000683 2.91883 1.29963 0.93617 1 0.11676 0.04485 0.06001 0.02302 0.34082 0.07677 0.18092 0.04067 54233.988401 0.000450 18.26350 18.71918 0.96774 1 0.02663 0.02663 0.01429 0.01429 0.48627 0.10930 0.26535 0.05964 54233.989635 0.000784 2.69008 1.17417 0.96296 1 0.11054 0.04178 0.05957 0.02252 0.29737 0.06491 0.16154 0.03525 54233.990957 0.000537 4.08375 2.03221 0.94595 1 0.10925 0.04886 0.05882 0.02631 0.44614 0.09736 0.24000 0.05237 54233.993020 0.000596 2.06973 0.83887 0.97561 1 0.17716 0.05974 0.09623 0.03245 0.36667 0.08243 0.19901 0.04473 54233.994095 0.000479 3.37309 1.57049 0.87879 1 0.14780 0.06035 0.08000 0.03266 0.49855 0.11155 0.27586 0.06168 54233.994893 0.000320 4.99966 2.73857 0.95455 1 0.14126 0.07063 0.07619 0.03810 0.70626 0.15793 0.38095 0.08518 54233.995750 0.000537 3.20688 1.40376 0.97297 1 0.14422 0.05535 0.07887 0.03026 0.46249 0.09734 0.25335 0.05331 54233.996869 0.000581 2.41946 1.01801 0.95000 1 0.15253 0.05401 0.08649 0.03058 0.36904 0.08389 0.20740 0.04711 54233.997886 0.000436 4.96670 2.71321 0.93333 1 0.11049 0.05528 0.05926 0.02963 0.54879 0.12042 0.29858 0.06548 54233.998815 0.000494 4.65986 2.28353 0.95673 1 0.11724 0.05245 0.06551 0.02930 0.54634 0.10930 0.30742 0.06148 54234.053640 0.000378 10.36479 8.06822 0.96154 1 0.04146 0.03090 0.03042 0.02268 0.42968 0.09658 0.31842 0.07157 54234.055063 0.000349 2.75834 1.27693 1.00000 1 0.16795 0.06857 0.12632 0.05157 0.46326 0.10109 0.35000 0.07638 54234.056284 0.000872 3.32785 1.14288 0.93093 1 0.10584 0.03191 0.08021 0.02418 0.35220 0.05791 0.26497 0.04356 54234.060002 0.000465 10.28486 7.61429 0.88938 1 0.03771 0.02667 0.02857 0.02020 0.38789 0.08507 0.29376 0.06442 54234.060772 0.000305 4.76705 2.61332 1.00000 1 0.10550 0.05275 0.08000 0.04000 0.50293 0.11304 0.37907 0.08520 54234.061803 0.000668 4.84310 1.86560 0.95652 1 0.10585 0.03743 0.08000 0.02828 0.51264 0.07837 0.39001 0.05962 54234.062777 0.000305 8.00967 5.94029 1.00000 1 0.06328 0.04475 0.04706 0.03328 0.50687 0.11335 0.38095 0.08518 54234.064127 0.000407 9.27744 7.21474 1.00000 1 0.04231 0.03154 0.03168 0.02363 0.39249 0.08694 0.29576 0.06551