/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  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
   59846.006926       0.000436        0.27448        0.05604        0.99892     1        6.05801        0.57978        1.52641        0.14608        1.66283        0.29986        0.41923        0.07560
   59846.008627       0.000749        0.26426        0.02119        0.99228     0        6.78056        0.24996        5.86189        0.21610        1.79186        0.12760        1.54987        0.11037
   59846.010180       0.000799        0.25455        0.02026        0.98551     0        6.72892        0.24127        5.76840        0.20681        1.71284        0.12169        1.46728        0.10424
   59846.011705       0.000726        0.25774        0.02072        0.99203     0        7.17058        0.26276        6.17733        0.22638        1.84818        0.13223        1.59338        0.11400
   59846.013242       0.000810        0.26850        0.02177        0.97500     0        6.20969        0.23105        5.38058        0.20020        1.66730        0.12013        1.44469        0.10409
   59846.015013       0.000961        0.25056        0.01833        0.98215     0        6.77668        0.22217        5.84708        0.19168        1.69799        0.11108        1.46518        0.09585