/* ** ** 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 56684.047579 0.000755 9.69975 7.19394 0.94231 1 0.02139 0.01512 0.01667 0.01179 0.20745 0.04639 0.16327 0.03651 56684.049220 0.000886 4.67868 2.56287 1.00000 1 0.03596 0.01798 0.02807 0.01404 0.16825 0.03763 0.13115 0.02933 56684.050833 0.000697 9.65777 7.16246 0.97917 1 0.02271 0.01606 0.01739 0.01230 0.21931 0.04904 0.17021 0.03806 56684.052154 0.000625 4.48093 2.45880 0.97674 1 0.05370 0.02685 0.04211 0.02105 0.24061 0.05438 0.18858 0.04261 56684.053549 0.000770 9.66563 7.17183 0.94340 1 0.02111 0.01493 0.01667 0.01179 0.20403 0.04587 0.15920 0.03579 56684.055234 0.000915 6.93016 4.29080 0.92063 1 0.02536 0.01464 0.02000 0.01155 0.17578 0.03931 0.13793 0.03084 56684.056628 0.000479 6.25386 3.87229 1.00000 1 0.04956 0.02861 0.03871 0.02235 0.30992 0.06931 0.24243 0.05421 56684.058415 0.001307 12.52395 7.75447 0.95025 1 0.01875 0.01121 0.01441 0.00862 0.23489 0.03782 0.18148 0.02922 56684.113899 0.000901 4.99157 2.73410 0.95161 1 0.03327 0.01664 0.02712 0.01356 0.16609 0.03714 0.13559 0.03032 56684.115497 0.000697 3.46418 1.61451 0.91667 1 0.06379 0.02604 0.05217 0.02130 0.22099 0.04968 0.18090 0.04067 56684.116863 0.000668 6.65440 4.12287 0.97826 1 0.03253 0.01878 0.02667 0.01540 0.21644 0.04865 0.17688 0.03976