/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 59301.055013 0.000246 2.36645 0.32785 1.00000 0 2.25648 0.26696 1.95670 0.23141 5.33983 0.38494 4.63849 0.33437 59301.055485 0.000226 2.38499 0.32061 1.00000 0 2.47576 0.28147 2.13703 0.24305 5.90467 0.42353 5.10613 0.36618 59301.056266 0.000556 2.06966 0.19611 0.98481 0 2.09697 0.16455 1.84982 0.14516 4.34001 0.23049 3.82066 0.20290 59301.057649 0.000813 2.53782 0.33772 0.98214 1 2.27384 0.25619 0.58157 0.06552 5.77061 0.40867 1.47563 0.10450 59301.059610 0.001148 2.54821 0.35196 0.98734 1 1.56100 0.18430 0.39676 0.04684 3.97776 0.28512 1.01277 0.07259 59301.061106 0.000349 1.97086 0.48283 0.95833 1 1.74410 0.34844 0.44447 0.08879 3.43738 0.48738 0.87668 0.12431 59301.061861 0.000407 2.05581 0.52905 0.96429 1 1.42998 0.30709 0.36421 0.07821 2.93976 0.41687 0.74681 0.10589 59301.063023 0.000755 2.00524 0.31714 0.98077 1 1.91669 0.24930 0.49073 0.06383 3.84343 0.34580 0.98334 0.08847 59301.064868 0.001089 2.46786 0.29373 0.98903 1 2.24427 0.22767 0.57201 0.05803 5.53854 0.34478 1.41149 0.08786