/*
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   55291.898633       0.000414        5.30898        0.40443        0.97902     0        2.93346        0.20488        2.84442        0.20569        0.08903        0.01817
   55291.899467       0.000420        5.15935        0.37648        0.95862     0        2.88250        0.20382        2.81898        0.20440        0.06352        0.01541
   55291.900404       0.000518        4.70232        0.33912        0.94972     0        2.35687        0.16666        2.31715        0.16702        0.03972        0.01102
   55291.901374       0.000451        4.90864        0.35943        1.00000     0        2.56838        0.18161        2.49181        0.18231        0.07657        0.01597
   55291.902401       0.000576        4.28020        0.31354        0.95477     0        2.11932        0.14949        2.05098        0.15011        0.06834        0.01367
   55291.903480       0.000503        4.70237        0.33927        0.94828     0        2.45257        0.17256        2.39906        0.17305        0.05351        0.01298
   55291.904455       0.000472        4.92559        0.36053        0.94479     0        2.60173        0.18397        2.52417        0.18468        0.07757        0.01617
   55291.905404       0.000477        4.66205        0.33640        0.98182     0        2.48562        0.17532        2.43753        0.17576        0.04809        0.01242
   55291.906353       0.000466        4.95253        0.36154        0.96894     0        2.56838        0.18161        2.49846        0.18225        0.06991        0.01526
   55291.907224       0.000405        5.43255        0.39505        0.97857     0        2.92458        0.20680        2.85255        0.20746        0.07203        0.01652
   55291.908075       0.000446        5.26321        0.37503        0.96104     0        2.70721        0.19143        2.68966        0.19159        0.01755        0.00785
   55291.908960       0.000434        5.38878        0.38470        0.98667     0        2.74782        0.19286        2.70922        0.19321        0.03860        0.01164
   55291.910254       0.000859        4.87097        0.26461        0.96296     0        2.50067        0.13235        2.44437        0.13274        0.05630        0.01011