/* ** ** 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 56268.650115 0.000457 0.68840 0.13022 0.96203 0 1.08738 0.12962 0.92607 0.11039 0.74855 0.10995 0.63735 0.09361 56268.650963 0.000391 0.73019 0.14009 0.99259 0 1.16474 0.14753 1.00727 0.12758 0.85049 0.12256 0.73524 0.10595 56268.651732 0.000379 0.92102 0.18288 0.98473 0 0.96910 0.13420 0.83886 0.11616 0.89256 0.12702 0.77224 0.10989 56268.652482 0.000370 0.98439 0.19738 0.96875 0 0.93874 0.13176 0.81163 0.11391 0.92409 0.13233 0.79895 0.11441 56268.653234 0.000382 0.95071 0.19023 0.97727 0 0.93867 0.13203 0.81237 0.11426 0.89240 0.12700 0.77224 0.10989 56268.654007 0.000391 0.88525 0.17506 0.98519 0 0.98464 0.13610 0.85076 0.11759 0.87165 0.12327 0.75313 0.10651 56268.654863 0.000466 0.77931 0.14812 0.98137 0 0.93628 0.11796 0.80904 0.10193 0.72965 0.10383 0.63050 0.08972 56268.655696 0.000367 0.92739 0.18670 0.99213 0 0.98114 0.13883 0.84783 0.11997 0.90990 0.13030 0.78627 0.11259 56268.656402 0.000339 1.72171 0.39999 0.96581 0 0.60991 0.11252 0.52701 0.09722 1.05009 0.14828 0.90733 0.12812 56268.657265 0.000524 0.77065 0.14650 0.97790 0 0.85741 0.10860 0.74098 0.09385 0.66077 0.09367 0.57104 0.08095 56268.658101 0.000312 0.91261 0.18372 0.98148 0 1.18504 0.16768 1.02411 0.14491 1.08148 0.15487 0.93462 0.13384 56268.658804 0.000391 0.99171 0.20149 0.95556 0 0.89484 0.12816 0.76799 0.10998 0.88742 0.12788 0.76373 0.11006 56268.659617 0.000422 0.94164 0.18845 0.96575 0 0.86859 0.12144 0.74666 0.10440 0.81790 0.11712 0.70262 0.10062 56268.660575 0.000535 0.73515 0.12260 0.96216 0 1.11852 0.12110 0.96689 0.10468 0.82228 0.10430 0.71106 0.09020