/*
**
**  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
   56753.463103       0.000145        8.97027        0.64252        1.00000     0        8.01325        0.56662        7.93150        0.56809        0.08175        0.04087
   56753.463401       0.000153        8.85522        0.64130        1.00000     0        7.63527        0.53722        7.46174        0.54032        0.17352        0.05784
   56753.463708       0.000153        8.72838        0.63781        0.98113     0        7.74357        0.54619        7.52741        0.55006        0.21616        0.06518
   56753.464029       0.000168        8.26657        0.58868        0.98276     0        7.06431        0.49828        7.01053        0.49924        0.05378        0.03105
   56753.464330       0.000133       10.22485        0.72730        1.00000     0        8.88425        0.62202        8.77318        0.62400        0.11107        0.04967
   56753.464631       0.000168        7.86958        0.56952        1.00000     0        6.94251        0.48969        6.80157        0.49222        0.14095        0.04983
   56753.464952       0.000153        8.70652        0.63793        0.98113     0        7.70505        0.54483        7.48889        0.54871        0.21616        0.06518
   56753.465262       0.000156        8.56295        0.61613        1.00000     0        7.49387        0.52727        7.36141        0.52964        0.13246        0.05007
   56753.465676       0.000258        9.92196        0.51961        0.99866     0        8.58747        0.43995        8.43801        0.44190        0.14946        0.04145