/*
**
**  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
   59311.169615       0.000793        0.11607        0.00882        0.99270     0       13.51532        0.33077       12.53623        0.30680        1.56876        0.11287        1.45494        0.10468
   59311.171131       0.000723        0.13618        0.01044        0.98400     0       12.69254        0.33707       11.81346        0.31372        1.72844        0.12436        1.60871        0.11575
   59311.172694       0.000839        0.11568        0.00867        0.98621     0       13.04005        0.31516       12.12066        0.29293        1.50842        0.10701        1.40220        0.09947
   59311.174462       0.000929        0.10450        0.00794        0.97508     0       12.96011        0.29855       12.04431        0.27745        1.35431        0.09802        1.25911        0.09112
   59311.176302       0.000911        0.10557        0.00785        0.97460     0       13.27759        0.30628       12.36249        0.28517        1.40171        0.09912        1.30510        0.09228
   59311.178886       0.001672        0.10763        0.00571        0.98616     0       13.88202        0.22973       12.89764        0.21343        1.49414        0.07530        1.38891        0.07000