/*
**
**  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
   56740.202430       0.000836        0.24395        0.01966        0.99308     0        6.24907        0.22245        5.62184        0.20011        1.52443        0.11026        1.37103        0.09917
   56740.204013       0.000747        0.26380        0.02136        0.97674     0        6.60707        0.24290        5.94903        0.21871        1.74296        0.12574        1.56940        0.11322
   56740.205460       0.000700        0.29611        0.02393        0.98760     0        6.23819        0.24138        5.64690        0.21850        1.84721        0.13104        1.67214        0.11862
   56740.207095       0.000935        0.21696        0.01733        0.98142     0        6.32389        0.21083        5.70588        0.19022        1.37202        0.09958        1.23804        0.08984
   56740.208851       0.000822        0.26850        0.02148        0.97887     0        5.91921        0.21896        5.35335        0.19802        1.58930        0.11274        1.43756        0.10198
   56740.210515       0.000842        0.23889        0.01907        0.97594     0        6.49592        0.22581        5.84171        0.20306        1.55179        0.11152        1.39274        0.10009
   56740.212254       0.000897        0.22456        0.01772        0.99355     0        6.42019        0.21766        5.78640        0.19618        1.44169        0.10276        1.30055        0.09268