/* ** ** 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 58286.974627 0.000407 3.63654 1.56169 1.00000 1 0.13112 0.05034 0.10613 0.04073 0.47682 0.09177 0.38572 0.07423 58286.975397 0.000363 9.87560 7.32846 0.92000 1 0.04333 0.03065 0.03478 0.02460 0.42795 0.09622 0.34606 0.07780 58286.976195 0.000436 7.17828 4.43347 0.93333 1 0.05214 0.03011 0.04138 0.02389 0.37430 0.08210 0.29855 0.06548 58286.977067 0.000436 4.79594 2.63169 0.96667 1 0.07059 0.03530 0.05714 0.02857 0.33853 0.07651 0.27307 0.06172 58286.977924 0.000421 6.43944 3.52451 1.00000 1 0.07350 0.03775 0.05998 0.03081 0.47330 0.08944 0.38621 0.07299 58286.978679 0.000334 6.07279 3.76255 1.00000 1 0.07014 0.04050 0.05714 0.03299 0.42595 0.09576 0.34606 0.07780 58286.980001 0.000320 20.14049 20.62422 1.00000 1 0.02334 0.02334 0.01905 0.01905 0.47012 0.10365 0.37813 0.08336 58286.980742 0.000421 4.34808 2.21612 0.89655 1 0.08723 0.03985 0.06998 0.03198 0.37930 0.08574 0.30457 0.06884 58286.981526 0.000363 5.25998 2.86974 0.96000 1 0.08224 0.04112 0.06667 0.03333 0.43260 0.09441 0.35000 0.07638 58286.982267 0.000378 22.04916 22.54473 0.96154 1 0.01961 0.01961 0.01600 0.01600 0.43243 0.09220 0.35200 0.07505 58286.982979 0.000334 9.44247 6.99781 1.00000 1 0.04743 0.03354 0.03810 0.02694 0.44787 0.09924 0.35993 0.07976 58286.983749 0.000436 5.55767 2.69585 1.00000 1 0.08553 0.03825 0.06897 0.03084 0.47533 0.08926 0.38261 0.07184