/* ** ** 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 57115.127216 0.001017 0.90929 0.28294 0.97143 1 0.16898 0.03656 0.12955 0.02802 0.15365 0.03436 0.11765 0.02631 57115.129337 0.001104 1.13177 0.37465 0.98684 1 0.12459 0.03041 0.09389 0.02291 0.14100 0.03153 0.10667 0.02385 57115.131036 0.000596 1.35909 0.46045 1.00000 1 0.19730 0.05095 0.15000 0.03873 0.26814 0.05881 0.20390 0.04472 57115.132561 0.000930 0.85908 0.25739 1.00000 1 0.20000 0.04083 0.15238 0.03110 0.17181 0.03768 0.13062 0.02865 57115.134101 0.000610 3.29668 1.53465 0.97619 1 0.07785 0.03178 0.05854 0.02390 0.25663 0.05739 0.19512 0.04363 57115.136091 0.001380 0.68562 0.18280 0.98558 1 0.19698 0.03378 0.14945 0.02563 0.13505 0.02757 0.10253 0.02093