/*
**
**  Swift/XRT hardness ratio for PKS 2155-304.
**  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
   57491.571228       0.000550        0.09924        0.02359        0.96316     0        2.57185        0.18300        2.17773        0.15495        0.25523        0.05790        0.21616        0.04904
   57491.572082       0.000304        0.17399        0.04222        0.96190     0        2.67592        0.25231        2.28041        0.21502        0.46559        0.10411        0.39670        0.08870
   57491.572814       0.000428        0.23004        0.04811        0.95270     0        2.04206        0.18285        1.72869        0.15479        0.46975        0.08878        0.39782        0.07518
   57491.573572       0.000330        0.13826        0.03350        0.97368     0        3.02590        0.25784        2.57808        0.21968        0.41835        0.09490        0.35638        0.08084
   57491.574281       0.000379        0.14414        0.03458        0.98473     0        2.52857        0.21979        2.15376        0.18721        0.36447        0.08150        0.31059        0.06945
   57491.575140       0.000480        0.12009        0.02848        0.98795     0        2.38994        0.18859        2.03434        0.16053        0.28702        0.06418        0.24431        0.05463
   57491.575936       0.000315        0.17009        0.04019        0.99083     0        2.68619        0.24360        2.29042        0.20771        0.45688        0.09970        0.38954        0.08500
   57491.576792       0.000541        0.10387        0.02444        0.97861     0        2.47544        0.18146        2.10788        0.15452        0.25712        0.05749        0.21894        0.04896
   57491.577675       0.000341        0.17217        0.04178        1.00000     0        2.32479        0.21901        1.96852        0.18541        0.40025        0.08950        0.33955        0.07593
   57491.578948       0.000926        0.10313        0.01734        0.96999     0        2.86236        0.14688        2.44042        0.12523        0.29520        0.04727        0.25171        0.04031
   57491.634619       0.000420        0.13054        0.03102        0.93103     0        2.74689        0.22071        2.28021        0.18322        0.35857        0.08019        0.29679        0.06636
   57491.635568       0.000530        0.12077        0.02419        0.97268     0        3.15922        0.20946        2.61111        0.17310        0.38154        0.07211        0.31513        0.05955