/*
**
**  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
   57548.981186       0.000246        5.94910        0.42330        1.00000     0        4.71373        0.33331        4.68846        0.33350        0.02527        0.01130
   57548.981690       0.000258        5.66497        0.40736        1.00000     0        4.50188        0.31833        4.43431        0.31884        0.06757        0.01806
   57548.982213       0.000266        5.57820        0.39915        0.97826     0        4.47412        0.31558        4.41684        0.31601        0.05728        0.01653
   57548.982723       0.000243        6.08733        0.43247        0.98810     0        4.85145        0.34220        4.82040        0.34243        0.03105        0.01268
   57548.983223       0.000258        5.83019        0.41057        0.98876     0        4.66686        0.32595        4.63269        0.32620        0.03417        0.01292
   57548.983744       0.000263        5.46250        0.39279        1.00000     0        4.40294        0.31133        4.33685        0.31184        0.06609        0.01766
   57548.984244       0.000237        6.07167        0.43288        1.00000     0        4.91062        0.34637        4.86347        0.34672        0.04715        0.01572
   57548.984693       0.000211        6.85276        0.48979        0.98630     0        5.56482        0.39349        5.51113        0.39390        0.05370        0.01790
   57548.985170       0.000266        5.43769        0.39005        0.98913     0        4.40294        0.31133        4.34629        0.31176        0.05665        0.01635
   57548.985714       0.000278        5.25987        0.37457        0.98958     0        4.23864        0.29897        4.20246        0.29924        0.03617        0.01279
   57548.986273       0.000281        5.15739        0.36812        0.98969     0        4.19448        0.29586        4.14974        0.29619        0.04475        0.01415
   57548.986797       0.000243        6.04597        0.42742        1.00000     0        4.81755        0.33896        4.79709        0.33912        0.02046        0.01023
   57548.987294       0.000255        5.78344        0.41175        0.97727     0        4.70551        0.33108        4.65556        0.33146        0.04995        0.01580
   57548.987804       0.000255        5.78025        0.40760        0.98864     0        4.67445        0.32808        4.65470        0.32823        0.01975        0.00988
   57548.988295       0.000237        6.03837        0.43049        1.00000     0        4.91062        0.34637        4.86347        0.34672        0.04715        0.01572
   57548.988787       0.000255        5.75715        0.41440        0.97727     0        4.68222        0.33026        4.59730        0.33090        0.08491        0.02059
   57548.989308       0.000266        5.57778        0.39699        0.97826     0        4.54090        0.31793        4.47407        0.31843        0.06682        0.01786
   57548.989841       0.000266        5.42345        0.38903        0.98913     0        4.40294        0.31133        4.34629        0.31176        0.05665        0.01635
   57548.990393       0.000286        5.13748        0.36801        0.96970     0        4.19448        0.29586        4.13631        0.29630        0.05817        0.01613
   57548.990957       0.000278        5.13365        0.36692        1.00000     0        4.17362        0.29512        4.13334        0.29542        0.04027        0.01342
   57548.991507       0.000272        5.42242        0.38474        0.97872     0        4.37685        0.30872        4.35351        0.30890        0.02335        0.01044
   57548.992054       0.000275        5.36275        0.37816        0.98947     0        4.32635        0.30365        4.30807        0.30379        0.01828        0.00914