/* ** ** 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 53963.920746 0.000494 2.73427 0.38967 0.97059 1 53963.921720 0.000479 2.72789 0.39279 1.00000 1 53963.922693 0.000494 3.00331 0.41605 0.94118 1 53963.923739 0.000552 2.50641 0.34721 1.00000 1 53963.924828 0.000537 2.64625 0.37162 0.94595 1 53963.925787 0.000421 3.38586 0.47035 0.96552 1 53963.926862 0.000654 2.04097 0.28916 1.00000 1 53963.927995 0.000479 2.85138 0.40445 0.96970 1 53963.928939 0.000465 2.82158 0.40260 1.00000 1 53963.930319 0.000915 2.30168 0.26362 0.97087 1