/* ** ** 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 55729.458858 0.000561 2.45628 0.17688 0.96907 0 55729.459957 0.000538 2.57726 0.18547 0.97312 0 55729.461040 0.000544 2.52840 0.18247 0.98404 0 55729.462130 0.000547 2.57155 0.18419 0.96825 0 55729.463195 0.000518 2.76063 0.19827 0.95531 0 55729.464208 0.000495 2.81221 0.20206 0.97661 0 55729.465250 0.000547 2.58507 0.18515 0.96825 0 55729.466320 0.000524 2.63699 0.19040 0.97790 0 55729.467362 0.000518 2.62761 0.19063 0.98883 0 55729.468485 0.000605 2.28486 0.16456 0.99043 0 55729.469940 0.000851 2.38896 0.14172 0.98639 0