/*
**
**  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
   58518.471721       0.000477        0.45273        0.12695        0.95758     0        2.47125        0.38582        0.58963        0.08830        1.11880        0.26060        0.25074        0.05674
   58518.472557       0.000359        0.46651        0.12850        0.95161     0        2.75877        0.44065        0.71492        0.11362        1.28700        0.28882        0.33955        0.07593
   58518.473512       0.000596        0.33299        0.08702        0.94175     0        2.24442        0.29800        0.60562        0.08034        0.74738        0.16822        0.20537        0.04620
   58518.474744       0.000637        0.31720        0.08275        0.97273     0        2.13857        0.28120        0.59798        0.07844        0.67835        0.15284        0.18618        0.04188
   58518.475792       0.000411        0.52155        0.14485        0.96479     0        1.95686        0.32172        0.56990        0.09362        1.02060        0.22846        0.29246        0.06540
   58518.476645       0.000443        0.46446        0.12931        0.94771     0        2.19797        0.35509        0.57929        0.09325        1.02088        0.23147        0.27322        0.06183
   58518.477589       0.000501        0.33743        0.08769        0.95954     0        2.61525        0.34340        0.73314        0.09611        0.88247        0.19791        0.24137        0.05397
   58518.478578       0.000489        0.42712        0.11477        0.93491     0        2.14988        0.31889        0.60264        0.08925        0.91825        0.20576        0.25359        0.05670
   58518.479631       0.000564        0.33507        0.08783        0.94359     0        2.40837        0.32594        0.63231        0.08522        0.80697        0.18115        0.21775        0.04869
   58518.480826       0.000631        0.23903        0.06062        0.94495     0        2.98960        0.33814        0.79857        0.09008        0.71460        0.16219        0.19231        0.04352
   58518.482045       0.000587        0.47286        0.11535        0.93596     0        2.17725        0.31437        0.55881        0.08049        1.02954        0.20241        0.27414        0.05376