/*
**
**  Swift/XRT hardness ratio for Mrk 421.
**  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
   55645.256518       0.000564        0.13100        0.01003        1.00000     0       16.75513        0.43482       15.48157        0.40177        2.19494        0.15811        2.02815        0.14610
   55645.257646       0.000564        0.13680        0.01057        0.99487     0       16.19579        0.43240       14.82788        0.39587        2.21561        0.16059        2.02971        0.14712
   55645.258836       0.000619        0.13485        0.01025        0.98131     0       15.29637        0.39838       14.09610        0.36711        2.06272        0.14729        1.90104        0.13575
   55645.260071       0.000616        0.12618        0.00961        0.98592     0       16.23089        0.41105       15.00133        0.37992        2.04797        0.14714        1.89282        0.13600
   55645.261365       0.000677        0.11246        0.00871        0.97009     0       16.70359        0.39921       15.32828        0.36628        1.87851        0.13836        1.72066        0.12673
   55645.262707       0.000666        0.12221        0.00925        0.97391     0       15.88452        0.39216       14.51904        0.35845        1.94128        0.13896        1.77328        0.12695
   55645.263983       0.000611        0.12988        0.00994        0.99052     0       16.08088        0.41482       14.57872        0.37605        2.08865        0.15044        1.89230        0.13631
   55645.265141       0.000547        0.14078        0.01100        0.96825     0       16.64531        0.44479       15.16290        0.40512        2.34336        0.17198        2.13286        0.15653
   55645.266515       0.000828        0.12475        0.00837        1.00000     0       15.71525        0.35107       14.28690        0.31914        1.96043        0.12408        1.78210        0.11278