/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  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)
**   Rate           - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError      - 1 sigma error in source count rate (cts/s)
**   FracExp        - Conversion factor between bin size and observing time
**   Mode           - 0 if in Windowed Timing (WT)
**                    1 if in Photon Counting (PC)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   57139.455648       0.000197        6.44524        0.47050        1.00000     0
   57139.456024       0.000179        7.19410        0.51126        1.00000     0
   57139.456368       0.000165        7.87846        0.56643        1.00000     0
   57139.456707       0.000174        7.55835        0.53986        1.00000     0
   57139.457045       0.000165        7.78051        0.56006        1.00000     0
   57139.457378       0.000168        7.64173        0.55899        1.00000     0
   57139.457728       0.000182        7.17679        0.51648        1.00000     0
   57139.458093       0.000182        7.00026        0.51545        0.98413     0
   57139.458457       0.000182        7.25288        0.52549        0.98413     0
   57139.458808       0.000168        7.86252        0.56063        1.00000     0
   57139.459158       0.000182        7.22436        0.51684        0.98413     0
   57139.459508       0.000168        7.97696        0.56404        1.00000     0
   57139.459843       0.000168        7.96825        0.56664        1.00000     0
   57139.460199       0.000188        6.86529        0.50260        0.98462     0
   57139.460567       0.000179        7.28438        0.52550        0.98387     0
   57139.460926       0.000179        7.17654        0.51857        1.00000     0
   57139.461273       0.000168        7.81686        0.56648        0.98276     0
   57139.461603       0.000162        8.12543        0.58129        1.00000     0
   57139.461933       0.000168        7.87955        0.56272        1.00000     0
   57139.462303       0.000197        6.66861        0.47893        1.00000     0
   57139.462694       0.000194        6.69651        0.48354        1.00000     0
   57139.463044       0.000156        8.57242        0.60716        1.00000     0
   57139.463379       0.000179        7.09231        0.51390        1.00000     0
   57139.463747       0.000188        6.87066        0.49113        1.00000     0
   57139.464137       0.000203        6.37781        0.46558        1.00000     0
   57139.464522       0.000182        7.16278        0.51378        1.00000     0
   57139.464875       0.000171        7.73637        0.56280        0.98305     0
   57139.465220       0.000174        7.49600        0.53981        1.00000     0
   57139.465575       0.000182        7.27119        0.52835        0.96825     0
   57139.465926       0.000168        7.59923        0.55017        1.00000     0
   57139.466383       0.000289        7.06669        0.40484        0.98000     0