/* ** ** 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 55495.686562 0.000275 5.04042 0.35719 0.98947 0 55495.687169 0.000333 4.13748 0.29468 0.98261 0 55495.687820 0.000318 4.23037 0.30204 0.99091 0 55495.688448 0.000310 4.54915 0.32285 0.96262 0 55495.689050 0.000292 4.61027 0.33004 1.00000 0 55495.689632 0.000289 4.72856 0.33849 0.98000 0 55495.690242 0.000321 4.42247 0.31401 0.95495 0 55495.690870 0.000307 4.46123 0.32078 0.98113 0 55495.691440 0.000263 5.13294 0.36689 0.98901 0 55495.691999 0.000295 4.67636 0.33747 0.97059 0 55495.692603 0.000310 4.36636 0.31671 0.99065 0 55495.693228 0.000315 4.34662 0.31018 0.99083 0 55495.693839 0.000295 4.68347 0.33305 0.98039 0 55495.694438 0.000304 4.66613 0.33317 0.95238 0 55495.695066 0.000324 4.24141 0.30100 0.99107 0 55495.695717 0.000327 4.21267 0.30205 0.97345 0 55495.696351 0.000307 4.57324 0.32890 0.96226 0 55495.696961 0.000304 4.51172 0.32163 0.98095 0 55495.697563 0.000298 4.47262 0.32029 1.00000 0 55495.698231 0.000370 4.38592 0.28433 0.99219 0