/*
**
**  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
   55236.060634       0.000324        0.26643        0.02191        0.99107     0       22.16678        0.82866       13.25675        0.49434        5.90587        0.43260        3.52730        0.25788
   55236.061363       0.000405        0.20301        0.01615        1.00000     0       23.35124        0.76477       13.97661        0.45682        4.74044        0.34364        2.82401        0.20454
   55236.062185       0.000417        0.18990        0.01512        0.98611     0       23.25887        0.73100       14.59063        0.45850        4.41681        0.32323        2.77261        0.20297
   55236.062937       0.000336        0.23912        0.01894        0.97414     0       23.77743        0.82541       14.75287        0.51214        5.68575        0.40473        3.52955        0.25124
   55236.063614       0.000336        0.26007        0.02155        0.98276     0       21.21018        0.78555       13.08202        0.48453        5.51606        0.40878        3.40242        0.25211
   55236.064546       0.000596        0.25496        0.01521        0.99405     0       22.51483        0.60882       14.02495        0.37919        5.74047        0.30522        3.57686        0.19016