/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 53948.053840 0.000124 10.86190 0.76410 1.00000 0 53948.054520 0.000556 11.90156 0.37936 1.00000 0 53948.055616 0.000541 12.23276 0.38974 1.00000 0 53948.056282 0.000124 10.63276 0.76302 1.00000 0 53948.057101 0.000694 11.61003 0.33903 0.99673 0 53948.058328 0.000523 9.86918 0.70702 1.00000 1 53948.059417 0.000566 9.30276 0.65833 1.00000 1 53948.060507 0.000523 10.24358 0.73076 0.97222 1 53948.061567 0.000537 9.60009 0.68584 1.00000 1 53948.062686 0.000581 9.27262 0.65681 0.97500 1 53948.063804 0.000537 9.68003 0.69006 1.00000 1 53948.064879 0.000537 9.73008 0.69095 1.00000 1 53948.065968 0.000552 9.52327 0.67330 1.00000 1 53948.067029 0.000508 10.39568 0.73535 1.00000 1 53948.068104 0.000566 9.13536 0.65174 1.00000 1 53948.069295 0.000625 8.28500 0.59172 1.00000 1 53948.070442 0.000523 9.94614 0.70825 1.00000 1 53948.071575 0.000610 8.47077 0.60153 1.00000 1