/* ** ** Swift/XRT light curve for PG 1553+113. ** ** 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 56477.229659 0.000608 2.45134 0.17711 0.95714 0 56477.230790 0.000524 2.84888 0.20665 0.96685 0 56477.231927 0.000613 2.33966 0.17124 0.98585 0 56477.233163 0.000622 2.37771 0.17042 0.98140 0 56477.234358 0.000573 2.64181 0.19188 0.94444 0 56477.235481 0.000550 2.71627 0.19584 0.96842 0 56477.236580 0.000550 2.64295 0.19527 0.97895 0 56477.237726 0.000596 2.49106 0.17984 0.96602 0 56477.238889 0.000567 2.71868 0.19806 0.93367 0 56477.240212 0.000755 2.94240 0.17411 0.96552 0