/* ** ** 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 59262.139342 0.001031 0.50623 0.13936 0.95775 1 0.28885 0.04638 0.23225 0.03729 0.14622 0.03270 0.11765 0.02631 59262.141332 0.000959 0.49324 0.13499 0.96970 1 0.31840 0.05024 0.25378 0.04004 0.15705 0.03512 0.12500 0.02795 59262.142945 0.000654 0.81504 0.25094 1.00000 1 0.26992 0.05679 0.21716 0.04569 0.21999 0.04945 0.17690 0.03976 59262.144528 0.000930 0.51719 0.14278 0.96875 1 0.31181 0.05047 0.24906 0.04031 0.16126 0.03606 0.12903 0.02885 59262.145922 0.000465 0.99312 0.32874 1.00000 1 0.31277 0.07634 0.25039 0.06110 0.31061 0.06946 0.25000 0.05590 59262.147099 0.000712 0.65235 0.18918 1.00000 1 0.30997 0.05679 0.24918 0.04565 0.20221 0.04545 0.16246 0.03652 59262.173088 0.025277 1.15311 0.38168 0.01933 1 0.25551 0.06236 0.20709 0.05054 0.29464 0.06589 0.23778 0.05317 59262.199527 0.001162 0.40565 0.10845 0.98750 1 0.30739 0.04504 0.24961 0.03657 0.12469 0.02788 0.10127 0.02264 59262.202069 0.001380 0.48762 0.11531 0.95836 1 0.29757 0.04058 0.24181 0.03298 0.14510 0.02803 0.11819 0.02283