/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 59890.111525 0.000417 0.42086 0.11480 0.90893 0 0.98790 0.16200 0.78960 0.12958 0.41577 0.09062 0.33019 0.07194 59890.112570 0.000610 0.59404 0.16722 0.95238 1 0.76396 0.13062 0.33780 0.05776 0.45383 0.10148 0.20000 0.04472 59890.113834 0.000625 0.44423 0.11964 0.97674 1 0.95559 0.14130 0.42674 0.06310 0.42450 0.09555 0.18929 0.04261 59890.115185 0.000726 0.41078 0.10943 0.98000 1 0.89460 0.12949 0.39896 0.05774 0.36748 0.08218 0.16326 0.03651 59890.116623 0.000712 0.46799 0.12311 0.97553 1 0.88178 0.13262 0.38973 0.05862 0.41266 0.08906 0.18200 0.03928 59890.301327 0.000799 0.43801 0.11861 0.98182 1 0.68711 0.10338 0.33676 0.05065 0.30096 0.06776 0.14721 0.03314 59890.303201 0.001075 0.43340 0.11651 0.97297 1 0.52035 0.07764 0.25630 0.03824 0.22552 0.05043 0.11111 0.02485 59890.305249 0.000973 0.53525 0.13705 0.95782 1 0.56547 0.08651 0.27660 0.04231 0.30267 0.06214 0.14880 0.03055