/*
**
**  Swift/XRT hardness ratio for 3C 273.
**  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
   57917.912014       0.000336        0.47079        0.08183        0.96552     0        2.20008        0.21697        1.88074        0.18545        1.03578        0.14825        0.88487        0.12666
   57917.912668       0.000318        0.46042        0.07636        0.99091     0        2.52162        0.23619        2.14571        0.20094        1.16100        0.15890        0.98761        0.13515
   57917.913434       0.000448        0.54341        0.07940        0.97419     0        2.11998        0.18451        1.80944        0.15748        1.15203        0.13519        0.98098        0.11511
   57917.914236       0.000353        0.38552        0.06533        0.98361     0        2.50647        0.22741        2.14180        0.19430        0.96629        0.13831        0.82588        0.11821
   57917.914965       0.000376        0.36313        0.06020        0.98462     0        2.50745        0.21688        2.15502        0.18640        0.91053        0.12877        0.78255        0.11067
   57917.915686       0.000344        0.43634        0.07434        0.95798     0        2.35598        0.22085        2.00586        0.18799        1.02800        0.14626        0.87400        0.12435
   57917.916406       0.000376        0.42195        0.07127        0.96154     0        2.25935        0.20766        1.91447        0.17592        0.95334        0.13510        0.80887        0.11461
   57917.917158       0.000376        0.38790        0.06563        0.99231     0        2.33694        0.21397        1.98511        0.18178        0.90651        0.12898        0.77237        0.10989
   57917.917873       0.000339        0.41547        0.07223        0.97436     0        2.45456        0.22909        2.04713        0.19106        1.01980        0.14958        0.85073        0.12478
   57917.918608       0.000391        0.40166        0.06805        0.97778     0        2.22959        0.20503        1.87725        0.17263        0.89555        0.12743        0.75482        0.10739
   57917.919398       0.000399        0.44339        0.07646        0.97826     0        1.98110        0.18989        1.67416        0.16047        0.87839        0.12593        0.74109        0.10627
   57917.920107       0.000310        0.48231        0.08481        0.98131     0        2.30268        0.23239        1.94845        0.19661        1.11060        0.15993        0.93881        0.13520
   57917.921776       0.001360        0.51037        0.04146        0.97447     0        2.33694        0.11070        1.97996        0.09378        1.19271        0.07872        1.01016        0.06666