/* ** ** 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 56183.540661 0.000683 0.66748 0.19489 1.00000 1 0.32048 0.06017 0.25512 0.04789 0.21392 0.04784 0.17021 0.03806 56183.541809 0.000465 0.64532 0.18630 0.96875 1 0.51109 0.09332 0.40000 0.07303 0.32982 0.07375 0.25807 0.05771 56183.542898 0.000625 0.71437 0.20949 0.95349 1 0.34791 0.06600 0.27220 0.05163 0.24854 0.05558 0.19512 0.04363 56183.544133 0.000610 0.61066 0.17407 0.97619 1 0.41035 0.07254 0.32000 0.05657 0.25058 0.05603 0.19512 0.04363 56183.545106 0.000363 1.65714 0.60632 0.96000 1 0.25420 0.07338 0.20000 0.05774 0.42124 0.09469 0.33168 0.07455 56183.545891 0.000421 1.27811 0.43757 1.00000 1 0.27403 0.07076 0.21429 0.05533 0.35024 0.07874 0.27449 0.06170 56183.546849 0.000537 0.75326 0.22484 1.00000 1 0.36705 0.07257 0.28668 0.05668 0.27648 0.06183 0.21622 0.04835 56183.547823 0.000436 1.07836 0.34800 0.96667 1 0.33897 0.07990 0.26667 0.06285 0.36553 0.08057 0.28691 0.06324 56183.548941 0.000683 0.65077 0.19171 1.00000 1 0.33186 0.06319 0.25861 0.04924 0.21596 0.04854 0.16937 0.03807 56183.550394 0.000770 0.52558 0.13991 0.99219 1 0.40089 0.06389 0.31761 0.05062 0.21070 0.04492 0.16735 0.03568