/* ** ** 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 55701.162633 0.000584 2.35559 0.16991 0.95545 0 55701.163770 0.000553 2.51085 0.18000 0.95288 0 55701.164939 0.000616 2.18641 0.15802 0.97653 0 55701.166215 0.000660 2.11676 0.15245 0.94737 0 55701.167465 0.000590 2.29125 0.16477 0.98529 0 55701.168625 0.000570 2.33905 0.16923 0.98477 0 55701.169791 0.000596 2.28882 0.16609 0.97087 0 55701.170972 0.000584 2.38260 0.17036 0.97030 0 55701.172098 0.000541 2.53287 0.18130 0.98396 0 55701.173151 0.000512 2.64640 0.18808 0.99435 0 55701.174681 0.001019 2.34575 0.13025 0.94886 0