/*
**
**  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
   55323.329380       0.001123        0.54158        0.04810        0.98454     0        2.29013        0.12067        1.91896        0.10111        1.24029        0.08867        1.03884        0.07426
   55323.331608       0.001105        0.53236        0.04722        0.98953     0        2.32105        0.12187        1.97068        0.10347        1.23563        0.08833        1.04983        0.07505
   55323.333040       0.000327        0.43298        0.07494        0.99115     0        2.40297        0.23043        2.03030        0.19468        1.04044        0.14993        0.87969        0.12676
   55323.333723       0.000356        0.45116        0.07824        0.98374     0        2.14119        0.20652        1.80313        0.17388        0.96602        0.13922        0.81426        0.11733
   55323.334397       0.000318        0.51560        0.09087        0.98182     0        2.11682        0.22011        1.78881        0.18598        1.09142        0.15531        0.92240        0.13126
   55323.335013       0.000298        0.54160        0.09644        0.98058     0        2.13655        0.22353        1.80157        0.18846        1.15715        0.16672        0.97550        0.14057
   55323.336460       0.001149        0.50463        0.04421        0.98237     0        2.42001        0.12293        2.01736        0.10247        1.22122        0.08717        1.01893        0.07273
   55323.337913       0.000304        0.53131        0.09308        0.96190     0        2.24787        0.22971        1.85797        0.18986        1.19432        0.16996        0.98633        0.14036
   55323.338902       0.000686        0.54497        0.06079        0.97046     0        2.40341        0.15950        1.99306        0.13226        1.30978        0.11745        1.08639        0.09741