/* ** ** 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 57202.607104 0.000959 1.05226 0.33184 0.98485 1 0.19982 0.04505 0.12308 0.02752 0.21026 0.04636 0.12923 0.02820 57202.609326 0.001264 0.64710 0.18199 0.97701 1 0.22801 0.04045 0.15191 0.02694 0.14755 0.03220 0.09882 0.02157 57202.611621 0.001031 1.53228 0.54858 0.98592 1 0.11115 0.03108 0.07479 0.02091 0.17031 0.03808 0.11429 0.02556 57202.613698 0.001046 0.97366 0.31274 1.00000 1 0.16965 0.03892 0.11343 0.02602 0.16518 0.03713 0.11056 0.02485 57202.616051 0.001307 0.91918 0.24675 0.98428 1 0.20198 0.03779 0.13305 0.02489 0.18565 0.03574 0.12192 0.02346 57202.809737 0.001017 0.73430 0.21762 1.00000 1 0.25046 0.04983 0.15877 0.03139 0.18391 0.04040 0.12000 0.02619 57202.812656 0.001903 0.81602 0.18308 0.98526 1 0.20894 0.03158 0.13937 0.02106 0.17050 0.02827 0.11374 0.01886