/*
**
**  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
   57581.914743       0.001039        0.48307        0.04209        0.98607     0        2.78001        0.13846        2.32920        0.11599        1.34293        0.09599        1.12422        0.08035
   57581.916809       0.001027        0.43957        0.03775        0.97183     0        3.12789        0.14799        2.61333        0.12363        1.37492        0.09853        1.14774        0.08225
   57581.918889       0.001053        0.47022        0.04078        0.97527     0        2.84025        0.14092        2.38885        0.11851        1.33555        0.09500        1.12276        0.07986
   57581.921001       0.001059        0.47631        0.04153        0.97541     0        2.78346        0.13827        2.32954        0.11571        1.32579        0.09501        1.10916        0.07948
   57581.922416       0.000356        0.28990        0.04658        0.95935     0        3.48746        0.26607        2.92825        0.22339        1.01100        0.14298        0.84887        0.12005
   57581.923875       0.001102        0.41714        0.03607        0.97113     0        2.97863        0.14084        2.48471        0.11747        1.24251        0.08995        1.03675        0.07505