/* ** ** 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 56182.145946 0.000421 1.03816 0.32040 0.96552 1 0.37124 0.08102 0.28966 0.06321 0.38541 0.08411 0.30000 0.06547 56182.146847 0.000479 1.10714 0.36062 0.90909 1 0.30616 0.07216 0.24000 0.05657 0.33896 0.07620 0.26532 0.05964 56182.147777 0.000450 0.91597 0.28697 0.96774 1 0.36787 0.08028 0.28966 0.06321 0.33696 0.07575 0.26532 0.05964 56182.148866 0.000639 0.54669 0.15427 0.97727 1 0.43085 0.07349 0.33851 0.05774 0.23554 0.05295 0.18511 0.04161 56182.150101 0.000596 0.73391 0.21221 0.97561 1 0.36336 0.06893 0.28615 0.05428 0.26668 0.05819 0.21000 0.04583 56182.151248 0.000552 0.92729 0.28972 1.00000 1 0.28831 0.06291 0.22703 0.04954 0.26734 0.05978 0.21053 0.04708 56182.152497 0.000697 0.75906 0.22657 1.00000 1 0.27884 0.05513 0.21956 0.04341 0.21165 0.04733 0.16667 0.03727 56182.154081 0.000886 0.44959 0.12169 0.98361 1 0.37660 0.05743 0.29655 0.04522 0.16932 0.03786 0.13333 0.02981 56182.155940 0.000973 0.66531 0.15422 0.96597 1 0.36575 0.05359 0.28799 0.04220 0.24334 0.04371 0.19160 0.03441