/*
**
**  Swift/XRT light curve for PKS 2155-304.
**
**  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
   57238.252924       0.000420        3.63118        0.26262        0.93103     0        2.96791        0.20986        2.90852        0.21030        0.05939        0.01362
   57238.253740       0.000396        3.74295        0.27132        0.94891     0        3.08206        0.21793        3.01390        0.21844        0.06816        0.01487
   57238.254521       0.000385        3.85104        0.27651        0.96241     0        3.13021        0.22134        3.08736        0.22166        0.04285        0.01189
   57238.255285       0.000379        3.73935        0.27041        0.99237     0        3.08206        0.21793        3.02039        0.21839        0.06167        0.01415
   57238.256055       0.000391        3.62038        0.26073        0.99259     0        3.01996        0.21248        2.95698        0.21295        0.06298        0.01408
   57238.256833       0.000388        3.65633        0.26338        0.98507     0        3.05054        0.21517        2.99300        0.21560        0.05754        0.01356
   57238.257565       0.000344        4.10798        0.29459        0.99160     0        3.39549        0.24010        3.35258        0.24042        0.04291        0.01239
   57238.258358       0.000448        3.26997        0.23390        0.96774     0        2.68447        0.18935        2.65072        0.18960        0.03376        0.00974
   57238.259244       0.000437        3.33431        0.23771        0.96689     0        2.74430        0.19405        2.72407        0.19420        0.02023        0.00765
   57238.260086       0.000405        3.50690        0.25328        0.98571     0        2.90339        0.20530        2.84835        0.20571        0.05504        0.01297
   57238.260902       0.000411        3.43887        0.24662        0.99296     0        2.84161        0.20093        2.80570        0.20120        0.03591        0.01037
   57238.261715       0.000402        3.54673        0.25464        0.98561     0        2.92458        0.20680        2.88454        0.20710        0.04004        0.01110
   57238.262496       0.000379        3.77090        0.27139        0.98473     0        3.10595        0.21962        3.05688        0.21999        0.04906        0.01267
   57238.263274       0.000399        3.49041        0.25298        0.99275     0        2.92458        0.20680        2.85990        0.20728        0.06468        0.01411
   57238.264084       0.000411        3.48914        0.24991        0.97887     0        2.88250        0.20382        2.84911        0.20407        0.03339        0.01007
   57238.264900       0.000399        3.53069        0.25868        0.97826     0        2.98275        0.21039        2.88273        0.21113        0.10002        0.01768
   57238.265699       0.000399        3.55262        0.25446        0.98551     0        2.94608        0.20832        2.91196        0.20857        0.03413        0.01029
   57238.266547       0.000448        3.24442        0.23093        0.97419     0        2.67996        0.18856        2.65202        0.18877        0.02794        0.00884
   57238.267334       0.000339        4.25695        0.30449        0.97436     0        3.53220        0.24914        3.48778        0.24947        0.04442        0.01282
   57238.268057       0.000385        3.70658        0.26674        0.97744     0        3.08206        0.21793        3.03337        0.21830        0.04869        0.01257
   57238.268943       0.000501        3.69477        0.23664        0.95376     0        3.07178        0.19312        3.02064        0.19346        0.05115        0.01144