/*
**
**  Swift/XRT light curve for Mrk 421.
**
**  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
   58807.113493       0.000292       21.23179        0.68174        1.00000     0       19.91434        0.62849       19.67889        0.63187        0.23544        0.06530
   58807.114066       0.000281       22.32004        0.71898        1.00000     0       20.71489        0.65408       20.43203        0.65815        0.28287        0.07304
   58807.114625       0.000278       22.46236        0.71434        1.00000     0       20.90981        0.66057       20.81454        0.66194        0.09527        0.04261
   58807.115201       0.000298       20.78987        0.67042        1.00000     0       19.56655        0.61690       19.26464        0.62123        0.30191        0.07322
   58807.115791       0.000292       21.35774        0.68145        1.00000     0       19.95401        0.62912       19.79101        0.63146        0.16300        0.05433
   58807.116358       0.000275       22.70300        0.72200        1.00000     0       21.12991        0.66752       21.03363        0.66891        0.09627        0.04306
   58807.116919       0.000286       21.65638        0.69252        1.00000     0       20.21547        0.63959       20.06765        0.64172        0.14782        0.05226
   58807.117504       0.000298       20.58549        0.66894        1.00000     0       19.43040        0.61475       19.07521        0.61986        0.35519        0.07942
   58807.118100       0.000298       20.78247        0.66800        1.00000     0       19.48875        0.61567       19.25788        0.61899        0.23087        0.06403
   58807.118719       0.000321       19.37521        0.61914        1.00000     0       18.10221        0.57159       17.95389        0.57372        0.14831        0.04944
   58807.119327       0.000286       21.56429        0.69647        1.00000     0       20.29641        0.64087       19.98230        0.64538        0.31411        0.07618
   58807.119911       0.000298       20.70043        0.66729        1.00000     0       19.43040        0.61475       19.18177        0.61833        0.24863        0.06645
   58807.120490       0.000281       21.96056        0.70886        1.00000     0       20.63228        0.65278       20.34941        0.65685        0.28287        0.07304
   58807.121057       0.000286       21.83671        0.69602        1.00000     0       20.39759        0.64246       20.23130        0.64485        0.16629        0.05543
   58807.121647       0.000304       20.59197        0.65795        1.00000     0       19.28925        0.60665       19.08020        0.60965        0.20905        0.06035
   58807.122238       0.000286       21.61030        0.69724        1.00000     0       20.33688        0.64151       20.02278        0.64601        0.31411        0.07618
   58807.123062       0.000538       21.36462        0.50398        1.00000     0       20.03335        0.46451       19.79732        0.46700        0.23603        0.04818