/* ** ** 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 59223.096919 0.001322 0.49826 0.13792 0.75064 1 0.28755 0.04691 0.23510 0.03835 0.14328 0.03204 0.11711 0.02619 59223.099054 0.000813 0.98394 0.29740 0.80640 1 0.24184 0.05181 0.19837 0.04250 0.23795 0.05073 0.19487 0.04155 59223.100666 0.000799 0.53954 0.15125 0.98182 1 0.33746 0.05705 0.27451 0.04640 0.18207 0.04072 0.14815 0.03313 59223.102090 0.000625 0.58096 0.16658 1.00000 1 0.38831 0.06911 0.31798 0.05659 0.22560 0.05071 0.18510 0.04161 59223.103339 0.000625 0.78060 0.23731 1.00000 1 0.28997 0.05972 0.23798 0.04901 0.22635 0.05061 0.18604 0.04160 59223.104676 0.000712 0.49285 0.13569 0.97959 1 0.41537 0.06670 0.33825 0.05431 0.20472 0.04578 0.16666 0.03727 59223.105896 0.000508 0.74144 0.21795 1.00000 1 0.39482 0.07776 0.32373 0.06375 0.29274 0.06388 0.24000 0.05237 59223.107232 0.000828 0.59958 0.16551 0.98246 1 0.30608 0.05174 0.25000 0.04226 0.18352 0.04005 0.15000 0.03273 59223.108714 0.000654 0.82301 0.24646 1.00000 1 0.27779 0.05696 0.22761 0.04667 0.22863 0.04989 0.18666 0.04073 59223.110137 0.000770 0.49598 0.13378 0.98113 1 0.39515 0.06264 0.32570 0.05164 0.19598 0.04277 0.16154 0.03525 59223.111822 0.000915 0.74150 0.17886 0.99042 1 0.32737 0.05271 0.26757 0.04308 0.24274 0.04360 0.19873 0.03569