/* ** ** 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 56227.164673 0.000741 0.59249 0.16817 0.96078 1 0.57388 0.10030 0.27399 0.04788 0.34001 0.07604 0.16327 0.03651 56227.166111 0.000697 0.58795 0.16593 0.93750 1 0.62930 0.10716 0.30224 0.05147 0.37000 0.08327 0.17670 0.03977 56227.167477 0.000668 0.61921 0.17694 0.95652 1 0.61061 0.10753 0.29009 0.05110 0.37809 0.08509 0.18071 0.04067 56227.168537 0.000392 0.80721 0.24441 0.96296 1 0.79519 0.16233 0.38400 0.07838 0.64189 0.14354 0.30770 0.06880 56227.169380 0.000450 0.84410 0.25875 1.00000 1 0.64314 0.13485 0.30505 0.06397 0.54288 0.12140 0.25807 0.05771 56227.170295 0.000465 0.86109 0.27078 1.00000 1 0.59953 0.13164 0.28798 0.06323 0.51626 0.11621 0.24848 0.05592 56227.171239 0.000479 1.12754 0.38212 1.00000 1 0.44128 0.11122 0.21171 0.05336 0.49756 0.11272 0.23948 0.05425 56227.172081 0.000363 1.21359 0.41073 1.00000 1 0.54952 0.13959 0.26261 0.06673 0.66689 0.14915 0.32000 0.07155 56227.173069 0.000625 0.81023 0.24153 0.93023 1 0.52223 0.10294 0.24646 0.04858 0.42313 0.09462 0.20000 0.04472 56227.174275 0.000581 1.24165 0.40271 1.00000 1 0.37224 0.09098 0.17767 0.04342 0.46219 0.09854 0.22000 0.04690 56227.175262 0.000407 1.18684 0.36448 0.98459 1 0.62706 0.14386 0.29231 0.06706 0.74422 0.15193 0.34823 0.07108