/*
**
**  Swift/XRT light curve for 3C 273.
**
**  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
   55603.785676       0.000278        4.83304        0.34481        1.00000     0        4.21535        0.29659        4.16409        0.29708        0.05126        0.01709
   55603.786208       0.000255        5.29710        0.37988        1.00000     0        4.62133        0.32435        4.53434        0.32519        0.08699        0.02325
   55603.786741       0.000278        4.82799        0.34786        1.00000     0        4.17361        0.29512        4.10527        0.29578        0.06835        0.01973
   55603.787296       0.000278        5.05021        0.35865        0.97917     0        4.30504        0.30290        4.27014        0.30324        0.03490        0.01425
   55603.787840       0.000266        5.12968        0.36465        0.98913     0        4.42495        0.31211        4.39491        0.31240        0.03004        0.01344
   55603.788456       0.000350        3.87192        0.27724        0.99174     0        3.33889        0.23610        3.30244        0.23645        0.03645        0.01289
   55603.789084       0.000278        4.87971        0.34740        1.00000     0        4.19448        0.29586        4.16031        0.29618        0.03417        0.01395
   55603.789666       0.000304        4.55272        0.32379        0.99048     0        3.89109        0.27378        3.85429        0.27413        0.03680        0.01391
   55603.790247       0.000278        5.01800        0.35817        0.97917     0        4.26241        0.30140        4.22751        0.30173        0.03490        0.01425
   55603.790826       0.000301        4.57319        0.32778        0.99038     0        3.92887        0.27643        3.86517        0.27705        0.06370        0.01839
   55603.791411       0.000284        4.96013        0.35367        0.97959     0        4.19448        0.29586        4.15461        0.29624        0.03987        0.01507
   55603.791989       0.000295        4.67412        0.33384        0.99020     0        3.98684        0.28121        3.94353        0.28163        0.04331        0.01531
   55603.792559       0.000275        4.88447        0.35080        1.00000     0        4.21755        0.29823        4.15999        0.29878        0.05756        0.01820
   55603.793127       0.000292        4.82152        0.34050        0.99010     0        4.06677        0.28543        4.04490        0.28564        0.02187        0.01094
   55603.793697       0.000278        4.96886        0.35465        0.97917     0        4.26241        0.30140        4.22751        0.30173        0.03490        0.01425
   55603.794264       0.000289        4.80817        0.34168        0.99000     0        4.10785        0.28831        4.06366        0.28874        0.04418        0.01562
   55603.794825       0.000272        4.97572        0.35572        0.98936     0        4.30825        0.30464        4.26709        0.30504        0.04115        0.01556
   55603.795378       0.000281        4.79397        0.34434        0.98969     0        4.17361        0.29512        4.11666        0.29567        0.05696        0.01801
   55603.796078       0.000420        5.05629        0.29039        1.00000     0        4.32444        0.24443        4.26411        0.24490        0.06033        0.01508