/* ** ** 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 59768.517861 0.000683 1.76402 0.25100 0.97872 1 59768.518906 0.000363 1.42364 0.31067 0.96000 1 59768.519749 0.000450 1.56987 0.28955 1.00000 1 59768.520504 0.000305 1.55844 0.34848 1.00000 1 59768.521448 0.000639 1.86500 0.26703 0.97727 1 59768.522843 0.000755 1.82614 0.24832 0.93774 1 59769.240560 0.000537 1.17912 0.16770 0.97874 1 59769.241490 0.000392 1.70237 0.24076 0.92593 1 59769.242274 0.000392 1.54590 0.22166 1.00000 1 59769.243088 0.000421 1.49019 0.21039 1.00000 1 59769.243901 0.000392 1.69009 0.24101 0.92593 1 59769.244700 0.000407 1.58360 0.22238 0.96429 1 59769.245804 0.000697 1.62044 0.16996 0.99714 1