/* ** ** 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 58289.762084 0.000508 4.26815 1.77729 0.97143 1 0.11561 0.04370 0.09032 0.03414 0.49343 0.08617 0.38707 0.06759 58289.762941 0.000320 6.33610 3.91571 1.00000 1 0.07541 0.04354 0.06000 0.03464 0.47778 0.10532 0.37820 0.08336 58289.763827 0.000566 6.05848 2.30780 0.94872 1 0.11426 0.04040 0.08889 0.03143 0.69223 0.09811 0.53947 0.07645 58289.764757 0.000363 2.41956 1.09123 1.00000 1 0.16734 0.06520 0.12954 0.05047 0.40490 0.09198 0.31522 0.07161 58289.765759 0.000639 4.61092 1.59690 0.97727 1 0.13040 0.04124 0.10256 0.03243 0.60125 0.08489 0.47071 0.06646 58289.766733 0.000334 4.95428 2.70505 1.00000 1 0.09426 0.04713 0.07273 0.03636 0.46697 0.10243 0.36349 0.07972 58289.767473 0.000407 10.00023 7.42353 0.92857 1 0.03868 0.02735 0.03077 0.02176 0.38679 0.08740 0.30463 0.06884 58289.768519 0.000639 4.63134 1.56815 0.97727 1 0.12867 0.03955 0.10047 0.03088 0.59591 0.08464 0.46326 0.06579 58289.769478 0.000320 3.18700 1.50711 1.00000 1 0.14390 0.05978 0.11239 0.04670 0.45860 0.10364 0.36001 0.08135 58289.770393 0.000596 4.94756 1.71635 0.95122 1 0.13159 0.04161 0.10256 0.03243 0.65104 0.09285 0.50873 0.07255 58289.771947 0.000959 4.42525 1.25638 0.95475 1 0.13082 0.03378 0.10345 0.02671 0.57892 0.06833 0.45641 0.05387