/*
**
**  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
   57915.659654       0.000391        0.18257        0.01414        0.97778     0       19.61393        0.59231       16.57404        0.50049        3.58096        0.25540        3.02457        0.21569
   57915.660423       0.000379        0.17948        0.01425        0.96183     0       20.40659        0.61832       17.20284        0.52124        3.66259        0.26877        3.08923        0.22667
   57915.661216       0.000414        0.17126        0.01351        0.97902     0       19.13780        0.56746       16.28297        0.48281        3.27763        0.23960        2.78847        0.20384
   57915.662064       0.000434        0.16520        0.01275        0.98667     0       19.11826        0.55221       16.28237        0.47030        3.15839        0.22606        2.68987        0.19253
   57915.662839       0.000341        0.20347        0.01630        1.00000     0       19.14604        0.62382       16.29598        0.53096        3.89573        0.28508        3.31565        0.24264
   57915.663563       0.000382        0.19166        0.01481        0.98485     0       18.93394        0.58772       16.11440        0.50020        3.62884        0.25689        3.08868        0.21866
   57915.664318       0.000373        0.18618        0.01464        0.99225     0       19.41513        0.60153       16.52558        0.51201        3.61479        0.26132        3.07666        0.22242
   57915.665093       0.000402        0.17608        0.01376        0.99281     0       19.23592        0.57909       16.28836        0.49033        3.38698        0.24426        2.86823        0.20681
   57915.665927       0.000431        0.16016        0.01219        0.99329     0       20.01583        0.56886       17.02098        0.48374        3.20567        0.22637        2.72656        0.19254
   57915.666722       0.000365        0.19117        0.01497        0.98413     0       19.67063        0.61214       16.74816        0.52119        3.76034        0.27014        3.20128        0.22997
   57915.667466       0.000379        0.18741        0.01459        0.97710     0       19.45141        0.59830       16.55981        0.50936        3.64541        0.26063        3.10344        0.22188
   57915.668187       0.000341        0.19821        0.01552        1.00000     0       19.97834        0.63830       16.98583        0.54269        3.95995        0.28311        3.36644        0.24068
   57915.668950       0.000422        0.16725        0.01291        0.97945     0       19.63967        0.57101       16.61325        0.48300        3.28482        0.23485        2.77790        0.19860
   57915.670096       0.000723        0.19265        0.01076        0.99600     0       18.99039        0.42682       16.16838        0.36339        3.65851        0.18701        3.11482        0.15922