/* ** ** 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 57629.512253 0.000436 1.55255 0.21970 0.96667 1 57629.513125 0.000436 1.55802 0.21307 1.00000 1 57629.513982 0.000421 1.52358 0.21847 1.00000 1 57629.514780 0.000378 2.00470 0.28018 0.88462 1 57629.515536 0.000378 1.82936 0.25379 1.00000 1 57629.516625 0.000712 1.43123 0.16289 0.98110 1