/*
**
**  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
   56014.043838       0.000266       24.16348        0.76820        1.00000     0       22.05846        0.69306       21.86859        0.69522        0.18988        0.05481
   56014.044356       0.000252       25.22010        0.80470        1.00000     0       23.07290        0.72890       22.90557        0.73082        0.16733        0.05291
   56014.044859       0.000252       24.87233        0.79836        1.00000     0       23.07290        0.72890       22.80517        0.73197        0.26772        0.06693
   56014.045368       0.000258       24.26761        0.77623        1.00000     0       22.53189        0.71217       22.33562        0.71442        0.19628        0.05666
   56014.045872       0.000246       25.54105        0.81612        1.00000     0       23.63936        0.74642       23.43384        0.74878        0.20552        0.05933
   56014.046364       0.000246       25.62515        0.81953        1.00000     0       23.73363        0.74791       23.47674        0.75085        0.25689        0.06633
   56014.046873       0.000263       23.96423        0.76261        1.00000     0       22.30087        0.70068       22.09290        0.70305        0.20796        0.05768
   56014.047408       0.000272       23.02809        0.73874        1.00000     0       21.33339        0.67428       21.10109        0.67695        0.23230        0.05998
   56014.047929       0.000249       25.41289        0.81040        1.00000     0       23.50425        0.73995       23.28419        0.74246        0.22005        0.06103
   56014.048427       0.000249       25.22720        0.80328        1.00000     0       23.43436        0.73885       23.26509        0.74078        0.16927        0.05353
   56014.048928       0.000252       24.93679        0.79606        1.00000     0       23.00382        0.72781       22.85322        0.72954        0.15059        0.05020
   56014.049445       0.000266       24.04890        0.76468        1.00000     0       21.88426        0.69032       21.75768        0.69177        0.12659        0.04475
   56014.049960       0.000249       25.16067        0.80765        1.00000     0       23.29460        0.73664       23.04069        0.73955        0.25391        0.06556
   56014.050476       0.000266       23.74048        0.75698        1.00000     0       22.05846        0.69306       21.82112        0.69576        0.23735        0.06128
   56014.050982       0.000240       26.45618        0.84200        1.00000     0       24.35380        0.76669       24.16087        0.76890        0.19293        0.05817
   56014.051497       0.000275       23.05157        0.73942        1.00000     0       21.27753        0.66985       20.98638        0.67317        0.29115        0.06679
   56014.052026       0.000255       24.78101        0.79110        1.00000     0       22.87900        0.72170       22.68049        0.72397        0.19851        0.05730
   56014.052539       0.000258       24.46222        0.77659        1.00000     0       22.64444        0.71394       22.52995        0.71525        0.11450        0.04328
   56014.053057       0.000260       24.40627        0.77789        1.00000     0       22.43736        0.70671       22.24326        0.70893        0.19410        0.05603
   56014.053572       0.000255       24.59105        0.79216        1.00000     0       22.74241        0.71954       22.44464        0.72295        0.29776        0.07018
   56014.054338       0.000512       24.41191        0.55293        1.00000     0       22.46678        0.50427       22.31874        0.50547        0.14804        0.03489