/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  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
   54918.155753       0.000385        0.26320        0.04254        0.97744     0        3.46662        0.25445        2.88423        0.21170        0.91240        0.13140        0.75820        0.10920
   54918.156467       0.000330        0.30118        0.04984        0.99123     0        3.45290        0.27591        2.88052        0.23017        1.03996        0.15069        0.86754        0.12572
   54918.157113       0.000315        0.31274        0.04992        0.99083     0        3.66169        0.28948        3.08452        0.24385        1.14517        0.15881        0.96457        0.13376
   54918.157856       0.000428        0.20258        0.03155        0.95946     0        4.11691        0.26089        3.46242        0.21942        0.83399        0.11866        0.70164        0.09983
   54918.158710       0.000425        0.23021        0.03650        0.97959     0        3.55245        0.24216        2.98948        0.20378        0.81780        0.11707        0.68819        0.09851
   54918.159514       0.000373        0.24315        0.03879        0.96899     0        3.87488        0.27302        3.26050        0.22974        0.94216        0.13487        0.79279        0.11349
   54918.160507       0.000619        0.29696        0.03416        0.96993     0        3.80770        0.20891        3.20116        0.17564        1.13072        0.11434        0.95036        0.09610
   54918.176061       0.000396        0.20975        0.03301        0.97810     0        4.10270        0.26823        3.52308        0.23033        0.86053        0.12319        0.73946        0.10587
   54918.176798       0.000341        0.24852        0.03887        0.95763     0        4.25837        0.29417        3.67123        0.25361        1.05829        0.14850        0.91234        0.12802
   54918.177447       0.000307        0.30487        0.04968        0.98113     0        3.64208        0.28924        3.14265        0.24957        1.11036        0.15799        0.95795        0.13631
   54918.178170       0.000417        0.20119        0.03188        0.95139     0        4.11930        0.26364        3.55592        0.22758        0.82878        0.12013        0.71540        0.10370
   54918.178969       0.000382        0.21409        0.03410        0.96970     0        4.14172        0.27324        3.57696        0.23599        0.88670        0.12853        0.76570        0.11099
   54918.179932       0.000582        0.22478        0.02932        0.97015     0        3.82405        0.21386        3.29237        0.18412        0.85956        0.10130        0.73969        0.08717