/* ** ** 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 58309.080722 0.000421 2.94417 0.83445 0.96552 1 0.94674 0.23179 0.24072 0.05894 2.78737 0.39803 0.70789 0.10108 58309.081593 0.000450 4.96736 1.77138 0.96774 1 0.52760 0.17240 0.13381 0.04372 2.62079 0.37429 0.66069 0.09434 58309.082538 0.000494 4.80498 1.76900 0.97059 1 0.49916 0.16940 0.12644 0.04291 2.39845 0.34233 0.60732 0.08668 58309.083438 0.000378 2.50582 0.70383 1.00000 1 1.19415 0.28915 0.30525 0.07392 2.99232 0.42593 0.76464 0.10884 58309.084208 0.000392 7.87117 3.40691 0.96296 1 0.37943 0.15491 0.09600 0.03919 2.98656 0.42928 0.75774 0.10891 58309.085051 0.000450 3.27451 1.00123 1.00000 1 0.76893 0.20790 0.19787 0.05350 2.51786 0.35953 0.63938 0.09130 58309.085937 0.000436 3.04755 0.90003 0.96667 1 0.86834 0.22380 0.22217 0.05726 2.64631 0.38159 0.67729 0.09766 58309.086953 0.000581 2.25062 0.61605 0.97500 1 0.89579 0.20872 0.22650 0.05276 2.01609 0.28961 0.51082 0.07337 58309.088043 0.000508 3.27125 0.95285 0.91429 1 0.73262 0.18502 0.18648 0.04709 2.39658 0.34785 0.61006 0.08855 58309.088929 0.000378 4.03116 1.31402 0.96154 1 0.77873 0.22787 0.19751 0.05779 3.13920 0.45091 0.79687 0.11446 58309.089873 0.000566 1.88758 0.46383 0.97436 1 1.10121 0.22026 0.27778 0.05556 2.07863 0.29672 0.52741 0.07527 58309.090904 0.000465 2.15245 0.54715 0.96875 1 1.16808 0.24527 0.29485 0.06191 2.51424 0.36023 0.63745 0.09132 58309.091863 0.000494 2.23884 0.54947 0.97475 1 1.29282 0.26933 0.32485 0.06767 2.89441 0.37554 0.72723 0.09435