/*
**
**  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
   57544.778623       0.000463        0.14247        0.01076        0.98750     0       19.58022        0.51992       18.03803        0.47898        2.78959        0.19716        2.56875        0.18154
   57544.779537       0.000451        0.15430        0.01193        0.98077     0       18.24043        0.51075       16.71755        0.46805        2.81447        0.20285        2.58191        0.18609
   57544.780558       0.000570        0.11682        0.00893        0.98985     0       18.96253        0.46517       17.27493        0.42376        2.21521        0.16044        2.01858        0.14618
   57544.781626       0.000498        0.12824        0.01004        0.99419     0       19.26881        0.50010       17.68130        0.45891        2.47102        0.18247        2.26894        0.16751
   57544.782639       0.000515        0.14090        0.01071        1.00000     0       17.35751        0.46409       16.04649        0.42904        2.44570        0.17409        2.26096        0.16094
   57544.783553       0.000399        0.17194        0.01345        0.97826     0       18.47205        0.54710       16.96323        0.50240        3.17609        0.22999        2.91573        0.21116
   57544.784401       0.000448        0.15082        0.01151        1.00000     0       18.72990        0.52058       17.07327        0.47449        2.82491        0.20072        2.57586        0.18301
   57544.785359       0.000509        0.13570        0.01036        0.95455     0       19.03481        0.49107       17.42043        0.44937        2.58307        0.18568        2.36331        0.16989
   57544.786667       0.000799        0.13182        0.00800        0.98913     0       19.18967        0.39490       17.47056        0.35950        2.52960        0.14440        2.30260        0.13147