/*
**
**  Swift/XRT light curve for PG 1553+113.
**
**  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
   57538.261675       0.000566        2.25348        0.32170        0.97436     1        0.52632        0.07443        0.52178        0.07448        0.00454        0.00262
   57538.262779       0.000537        2.33785        0.33505        1.00000     1        0.56217        0.07796        0.54509        0.07813        0.01708        0.00515
   57538.263796       0.000479        2.67185        0.37496        1.00000     1        0.63031        0.08741        0.62334        0.08748        0.00696        0.00348
   57538.264783       0.000508        2.50996        0.35716        0.97143     1        0.58824        0.08319        0.58486        0.08322        0.00338        0.00239
   57538.265728       0.000436        3.28141        0.46692        0.86667     1        0.76924        0.10879        0.76482        0.10883        0.00442        0.00312
   57538.266614       0.000450        2.78113        0.39575        1.00000     1        0.64517        0.09124        0.64146        0.09128        0.00371        0.00262
   57538.267572       0.000508        2.80591        0.39145        0.91429     1        0.65001        0.09014        0.64641        0.09018        0.00359        0.00254
   57538.268502       0.000421        3.13001        0.43829        0.96552     1        0.72858        0.10202        0.72858        0.10202        0.00000        0.00000
   57538.269432       0.000508        2.47738        0.35115        1.00000     1        0.58286        0.08162        0.57630        0.08168        0.00657        0.00328
   57538.270506       0.000566        2.23002        0.32033        0.97436     1        0.52632        0.07443        0.51876        0.07451        0.00756        0.00338
   57538.271625       0.000552        2.51313        0.34499        0.96832     1        0.58702        0.07988        0.58234        0.07993        0.00468        0.00270