/*
**
**  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
   56485.842309       0.000122       10.81335        0.76820        1.00000     0        9.63509        0.67792        9.56140        0.67926        0.07369        0.04254
   56485.842653       0.000223       10.75798        0.76620        0.54542     0        9.58793        0.67628        9.51424        0.67762        0.07369        0.04255
   56485.843006       0.000130       11.31629        0.76441        1.00000     0        9.92764        0.66480        9.85886        0.66599        0.06878        0.03971
   56485.843264       0.000127       11.13405        0.76590        1.00000     0        9.97114        0.67379        9.83046        0.67623        0.14068        0.05743
   56485.843510       0.000119       10.97890        0.78702        1.00000     0        9.82123        0.69274        9.69542        0.69502        0.12581        0.05626
   56485.843982       0.000353       10.77491        0.77042        0.34430     0        9.63400        0.67785        9.51120        0.68007        0.12280        0.05492
   56485.844453       0.000119       11.18002        0.79279        1.00000     0        9.96781        0.69789        9.86716        0.69970        0.10065        0.05032
   56485.844690       0.000119       11.15110        0.79328        1.00000     0        9.96781        0.69789        9.84200        0.70015        0.12581        0.05626
   56485.844931       0.000122       11.04537        0.78580        1.00000     0        9.96898        0.68957        9.74791        0.69349        0.22107        0.07369
   56485.845556       0.000503       11.31125        0.46627        0.69621     0       10.15395        0.40978        9.98363        0.41155        0.17033        0.03809