/* ** ** 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 58293.423328 0.000450 2.81804 1.20685 0.83871 1 0.13893 0.05044 0.10760 0.03906 0.39151 0.08894 0.30310 0.06885 58293.424170 0.000392 2.85298 1.24680 1.00000 1 0.14067 0.05317 0.10769 0.04070 0.40133 0.08802 0.30964 0.06791 58293.425100 0.000537 1.64423 0.60372 1.00000 1 0.17153 0.04995 0.13223 0.03851 0.28204 0.06307 0.21622 0.04835 58293.426000 0.000363 2.10403 0.80974 0.92000 1 0.22644 0.07161 0.17391 0.05500 0.47643 0.10449 0.36349 0.07972 58293.426741 0.000378 4.35554 2.16175 0.92308 1 0.10773 0.04818 0.08333 0.03727 0.46924 0.10100 0.36335 0.07821 58293.427555 0.000436 2.46930 1.05428 0.96667 1 0.14503 0.05264 0.11144 0.04046 0.35812 0.08050 0.27449 0.06170 58293.428499 0.000479 1.74639 0.63316 0.93939 1 0.20077 0.05796 0.15484 0.04470 0.35062 0.07690 0.26969 0.05914 58293.429646 0.000668 1.15409 0.37271 0.89130 1 0.21864 0.05045 0.16801 0.03876 0.25233 0.05702 0.19318 0.04365 58293.430837 0.000523 2.93236 1.02608 0.97222 1 0.17306 0.05268 0.13213 0.04022 0.50749 0.08758 0.38630 0.06666 58293.431840 0.000479 2.20682 0.88732 0.93939 1 0.15135 0.05045 0.11613 0.03871 0.33401 0.07509 0.25678 0.05772 58293.432784 0.000465 1.32407 0.44612 0.96875 1 0.27975 0.07275 0.21287 0.05535 0.37041 0.07935 0.28259 0.06054 58293.433626 0.000378 1.75104 0.67979 0.96154 1 0.25004 0.07991 0.18858 0.06026 0.43782 0.09649 0.33282 0.07336