/*
**
**  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
   57898.283105       0.000457        0.14640        0.03558        0.96835     0        2.69970        0.23442        1.82170        0.15620        0.39524        0.08972        0.26187        0.05856
   57898.284031       0.000469        0.12381        0.03027        0.95679     0        3.00262        0.24764        2.04322        0.16840        0.37177        0.08555        0.25192        0.05799
   57898.284801       0.000301        0.20921        0.05295        0.99038     0        2.68163        0.28157        1.80658        0.18967        0.56103        0.12918        0.37910        0.08726
   57898.285611       0.000509        0.11898        0.02853        0.95455     0        2.91517        0.22656        1.97356        0.15337        0.34683        0.07868        0.23546        0.05341
   57898.286598       0.000477        0.14355        0.03441        0.97576     0        2.53626        0.21917        1.73339        0.14980        0.36408        0.08141        0.24886        0.05565
   57898.287463       0.000388        0.15570        0.03752        0.96269     0        2.96136        0.26606        1.99876        0.17957        0.46110        0.10311        0.31059        0.06945
   57898.288287       0.000431        0.14886        0.03490        0.97315     0        2.93348        0.25123        1.95368        0.16732        0.43668        0.09530        0.29014        0.06331
   57898.289031       0.000312        0.20049        0.04799        0.98148     0        2.94880        0.29015        1.97001        0.19384        0.59119        0.12902        0.39689        0.08661
   57898.289644       0.000301        0.18659        0.04552        0.97115     0        3.20245        0.31236        2.13811        0.20850        0.59756        0.13363        0.39670        0.08870
   57898.290452       0.000506        0.15561        0.03427        0.98286     0        2.70120        0.22329        1.79287        0.14821        0.42033        0.08580        0.27954        0.05706