/*
**
**  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
   55707.942434       0.000802        0.13686        0.01045        0.98917     0       11.56192        0.30493       10.58893        0.27925        1.58242        0.11341        1.44876        0.10384
   55707.943996       0.000761        0.14154        0.01090        0.98479     0       11.69277        0.31499       10.77634        0.29030        1.65502        0.11945        1.52551        0.11009
   55707.945541       0.000784        0.13958        0.01096        0.99631     0       11.26678        0.30701       10.32793        0.28139        1.57257        0.11585        1.44277        0.10627
   55707.947150       0.000825        0.13219        0.01050        0.97193     0       11.44569        0.30135       10.54069        0.27754        1.51300        0.11343        1.39347        0.10448
   55707.948776       0.000802        0.13156        0.01022        0.97834     0       11.90827        0.31012       10.97951        0.28593        1.56669        0.11460        1.44429        0.10566
   55707.950394       0.000816        0.13426        0.01039        0.99291     0       11.33395        0.30206       10.46314        0.27886        1.52167        0.11056        1.40448        0.10205
   55707.951971       0.000761        0.14529        0.01119        0.98479     0       11.42527        0.31324       10.55325        0.28933        1.65992        0.11948        1.53325        0.11036
   55707.953472       0.000741        0.14177        0.01079        0.99609     0       11.94359        0.32195       11.03170        0.29737        1.69327        0.12055        1.56398        0.11134
   55707.955906       0.001693        0.12298        0.00678        0.99145     0       11.52106        0.21008       10.63062        0.19385        1.41690        0.07369        1.30692        0.06797