/*
**
**  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
   56772.331454       0.000428        1.78527        0.26392        0.93919     0        0.72062        0.10191        0.70800        0.10201        0.01263        0.00446
   56772.332447       0.000564        1.32375        0.22605        0.92821     0        0.39845        0.06641        0.38997        0.06649        0.00849        0.00321
   56772.333595       0.000584        1.62854        0.22864        0.95050     0        0.53214        0.07451        0.53099        0.07452        0.00114        0.00114
   56772.334651       0.000472        2.11618        0.30350        0.91411     0        0.67226        0.09507        0.66342        0.09514        0.00884        0.00361
   56772.335696       0.000573        1.73336        0.24586        0.91919     0        0.55037        0.07783        0.54916        0.07784        0.00121        0.00121
   56772.336631       0.000362        1.14600        0.26252        0.86400     0        0.37099        0.08296        0.36286        0.08305        0.00813        0.00406
   56772.337316       0.000324        1.31916        0.29724        0.91071     0        0.39281        0.08784        0.39066        0.08786        0.00215        0.00215
   56772.338095       0.000448        2.27701        0.32340        0.90968     0        0.72461        0.10147        0.71527        0.10154        0.00934        0.00381
   56772.339061       0.000518        1.27504        0.22619        0.92737     0        0.39825        0.06933        0.39164        0.06939        0.00661        0.00296
   56772.340259       0.000680        1.47612        0.21032        0.93617     0        0.45530        0.06439        0.45231        0.06441        0.00299        0.00173
   56772.341668       0.000723        1.44181        0.20593        0.90800     0        0.44126        0.06240        0.43740        0.06243        0.00387        0.00193
   56772.343072       0.000680        1.57860        0.21655        0.94043     0        0.49857        0.06723        0.49162        0.06728        0.00695        0.00263