/* ** ** 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 56234.646491 0.000654 0.65137 0.18806 0.97778 1 0.59479 0.10861 0.27907 0.05095 0.38743 0.08665 0.18182 0.04066 56234.647900 0.000755 0.58508 0.16605 0.98077 1 0.56094 0.09804 0.26838 0.04691 0.32819 0.07339 0.15686 0.03508 56234.649890 0.001235 0.44383 0.11899 0.96471 1 0.46059 0.06811 0.22109 0.03269 0.20442 0.04571 0.09756 0.02182 56234.651793 0.000668 1.13096 0.37627 0.97826 1 0.32664 0.08046 0.15584 0.03839 0.36942 0.08261 0.17778 0.03975 56234.653144 0.000683 0.98150 0.30387 1.00000 1 0.37690 0.08277 0.18154 0.03986 0.36992 0.08073 0.17872 0.03900 56234.655381 0.001554 0.69095 0.14590 0.96396 1 0.44264 0.05983 0.21311 0.02880 0.30584 0.04962 0.14737 0.02391